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710971 - Possible bad logic / type in nsStyleAnimation::AddWeighted()
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Include a description of the user scenario in which it would be used and how the user would complete the task(s).\\nScreenshots and visual UI specs are welcome, but please include sufficient accompanying explanation so that blind members of the accessibility team are able to understand the feature\/change.\\n\\nHow do we test this?\\nIf there is an implementation to test, please provide instructions for testing it; e.g. setting preferences, other preparation, how to trigger the UI, etc.\\n\\nWhen will this ship?\\nTracking bug\/issue:\\nDesign documents (e.g. Product Requirements Document, UI spec):\\nEngineering lead:\\nProduct manager:\\n\\nThe accessibility team has developed the Mozilla Accessibility Release Guidelines which outline what is needed to make user interfaces accessible:\\nhttps:\/\/wiki.mozilla.org\/Accessibility\/Guidelines\\nPlease describe the accessibility guidelines you considered and what steps you\'ve taken to address them:\\n\\nDescribe any areas of concern to 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href="/show_bug.cgi?ctype=xml&id=710971" role="menuitem" tabindex="-1">XML</a> </li> </ul> </div> </div> </div> <div role="status" id="io-error" style="display:none"></div> <div role="status" id="floating-message" style="display:none"> <div id="floating-message-text"></div> </div> <section class="module" > <div class="module-content" > <div id="summary-container"> <div class="field bug_modal indent" id="field-status_summary" > <div class=" container"> <span id="field-value-status_summary"> <span class="bug-status-label text" data-status="open">Open</span> <span id="field-value-bug_id"> <a href="/show_bug.cgi?id=710971">Bug 710971</a> </span> <span class="bug-time-labels"> <span class="bug-time-label">Opened <span class="rel-time" title="2011-12-14 22:47 PST" data-time="1323931658">13 years ago</span></span> <span class="bug-time-label">Updated <span class="rel-time" title="2022-10-10 17:06 PDT" data-time="1665446815">2 years ago</span></span> </span> </span> </div> </div> <div class="field bug_modal indent edit-hide" > <div class=" container"> <h1 id="field-value-short_desc">Possible bad logic / type in ns<wbr>Style<wbr>Animation::Add<wbr>Weighted()</h1> </div> </div> <div class="field bug_modal edit-show" id="field-short_desc" style="display:none" > <div class="name"> <span class="required_star edit-show" style="display:none" aria-label="Required Field">*</span> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#short_desc" id="short_desc-help-link" class="help">Summary: </a> </div> <div class="value"> <span id="field-value-short_desc"> Possible bad logic / type in nsStyleAnimation::AddWeighted() </span> </div> </div> </div> </div> </section> <section class="module" id="module-categories" > <header id="module-categories-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse Categories section" data-label-collapsed="Expand Categories section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-categories-content" aria-expanded="true" aria-labeledby="module-categories-title" aria-describedby="module-categories-subtitle"></div> <h2 class="module-title" id="module-categories-title">Categories</h2> <h3 class="module-subtitle" id="module-categories-subtitle"> (Core :: CSS Parsing and Computation, defect, P3) </h3> </div> </header> <div class="module-content" id="module-categories-content" ><div class="fields-lhs"> <div class="field bug_modal" id="field-product" > <div class="name"> <a href="/describecomponents.cgi?product=Core" id="product-help-link" class="help">Product: </a> </div> <div class="value"> <span id="field-value-product"> <div class="name-info-outer dropdown"> <span id="product-name" class="dropdown-button" tabindex="0" role="button" aria-haspopup="menu" aria-controls="product-info">Core <span class="icon" aria-hidden="true">▾</span> </span> <aside id="product-info" class="name-info-popup dropdown-content right hover-display" hidden role="menu" aria-label="Product description and actions"> <header> <div class="title">Core</div> <div class="description">Shared components used by Firefox and other Mozilla software, including handling of Web content; Gecko, HTML, CSS, layout, DOM, scripts, images, networking, etc. Issues with web page layout probably go here, while Firefox user interface issues belong in the <a href="https://bugzilla.mozilla.org/describecomponents.cgi?product=Firefox">Firefox</a> product. (<a href="https://wiki.mozilla.org/Modules/All#Core">More info</a>)</div> </header> <li role="separator"></li> <div class="actions"> <div><a href="/buglist.cgi?product=Core&bug_status=__open__" target="_blank" role="menuitem" tabindex="-1">See Open Bugs in This Product</a></div> <div><a href="/enter_bug.cgi?product=Core" target="_blank" role="menuitem" tabindex="-1">File New Bug in This Product</a></div> <div><button disabled type="button" class="secondary component-watching" role="menuitem" tabindex="-1" data-product="Core" data-label-watch="Watch This Product" data-label-unwatch="Unwatch This Product" data-source="BugModal">Watch This Product</button></div> </div> </aside> </div> </span> </div> </div> <div class="field bug_modal" id="field-component" > <div class="name"> <a href="/describecomponents.cgi?product=Core&component=CSS%20Parsing%20and%20Computation#CSS%20Parsing%20and%20Computation" id="component-help-link" class="help">Component: </a> </div> <div class="value"> <span id="field-value-component"> <div class="name-info-outer dropdown"> <span id="component-name" class="dropdown-button" tabindex="0" role="button" aria-haspopup="menu" aria-controls="component-info">CSS Parsing and Computation <span class="icon" aria-hidden="true">▾</span> </span> <aside id="component-info" class="name-info-popup dropdown-content right hover-display" hidden role="menu" aria-label="Component description and actions"> <header> <div class="title">Core :: CSS Parsing and Computation</div> <div class="description"><p>Issues with loading CSS style sheets from the network, parsing style sheets and style attributes in HTML markup, performing the CSS cascade, selector matching, and producing correct computed values for CSS properties.</p> <p>Example bugs:</p> <ul> <li>toggling class name on an element does not restyle the element</li> <li>background-color property does not support hsl() values</li> </ul> <p>Specifications covered:</p> <ul> <li>CSS Cascading</li> <li>CSS Conditional</li> <li>CSS Logical Properties</li> <li>CSS Namespaces</li> <li>CSS Scoping</li> <li>CSS Style Attributes</li> <li>CSS Syntax</li> <li>CSS Values</li> <li>CSS Variables</li> <li>Media Queries</li> <li>Selectors</li> </ul></div> </header> <li role="separator"></li> <div class="actions"> <div><a href="/buglist.cgi?product=Core&component=CSS%20Parsing%20and%20Computation&bug_status=__open__" target="_blank" role="menuitem" tabindex="-1">See Open Bugs in This Component</a></div> <div><a href="/buglist.cgi?product=Core&component=CSS%20Parsing%20and%20Computation&chfield=resolution&chfieldfrom=-6m&chfieldvalue=FIXED&bug_status=__closed__" target="_blank" role="menuitem" tabindex="-1">Recently Fixed Bugs in This Component</a></div> <div><a href="/enter_bug.cgi?product=Core&component=CSS%20Parsing%20and%20Computation" target="_blank" role="menuitem" tabindex="-1">File New Bug in This Component</a></div> <div><button disabled type="button" class="secondary component-watching" role="menuitem" tabindex="-1" data-product="Core" data-component="CSS Parsing and Computation" data-label-watch="Watch This Component" data-label-unwatch="Unwatch This Component" data-source="BugModal">Watch This Component</button></div> </div> </aside> </div> </span> </div> </div> <div class="field bug_modal edit-show" id="field-version" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#version" id="version-help-link" class="help">Version: </a> </div> <div class="value"> <span id="field-value-version"> unspecified </span> </div> </div> <div class="field bug_modal edit-show" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#rep_platform" id="-help-link" class="help">Platform: </a> </div> <div class=" container"><div class="field bug_modal inline" id="field-rep_platform" > <div class="value"> <span id="field-value-rep_platform"> All </span> </div> </div><div class="field bug_modal indent inline" id="field-op_sys" > <div class="value"> <span id="field-value-op_sys"> All </span> </div> </div><div class="field bug_modal" > <div class=" container"> </div> </div> </div> </div> </div><div class="fields-rhs"> <div class="field bug_modal contains-buttons" id="field-bug_type" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#bug_type" id="bug_type-help-link" class="help">Type: </a> </div> <div class="value"> <span id="field-value-bug_type"> <span class="bug-type-label iconic-text" data-type="defect"> <span class="icon" aria-hidden="true"></span>defect</span> </span> </div> </div> <div class="field bug_modal" id="field-importance" > <div class=" container"> <span id="field-value-importance"><div class="field bug_modal inline" id="field-priority" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#priority" id="priority-help-link" class="help">Priority: </a> </div> <div class="value"> <span id="field-value-priority">P3 </span> </div> </div><div class="field bug_modal inline" id="field-bug_severity" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#bug_severity" id="bug_severity-help-link" class="help">Severity: </a> </div> <div class="value"> <span id="field-value-bug_severity"> S3 </span> </div> </div> </span> </div> </div> <div class="field bug_modal edit-show" id="field-cf_fx_points" style="display:none" > <div class="name"> Points: </div> <div class="value"> <span id="field-value-cf_fx_points"> --- </span> </div> </div> </div> </div> </section> <section class="module" id="module-tracking" > <header id="module-tracking-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse Tracking section" data-label-collapsed="Expand Tracking section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-tracking-content" aria-expanded="true" aria-labeledby="module-tracking-title" aria-describedby="module-tracking-subtitle"></div> <h2 class="module-title" id="module-tracking-title">Tracking</h2> <h3 class="module-subtitle" id="module-tracking-subtitle"> (<span id="readable-bug-status" data-readable-bug-status="{"cf_webcompat_priority":"---","cf_tracking_firefox_relnote":"---","target_milestone":"---","cf_status_firefox134":"---","cf_tracking_firefox133":"---","cf_tracking_firefox135":"---","cf_status_thunderbird_esr115":"---","priority":"P3","cf_tracking_thunderbird_esr128":"---","cf_status_firefox135":"---","keywords":[],"cf_tracking_firefox134":"---","cf_status_thunderbird_esr128":"---","cf_tracking_thunderbird_esr115":"---","id":710971,"cf_tracking_firefox_esr128":"---","cf_status_firefox_esr128":"---","cf_accessibility_severity":"---","cf_status_firefox_esr115":"---","cf_a11y_review_project_flag":"---","cf_status_firefox133":"---","status":"NEW","flags":[],"resolution":"","cf_tracking_firefox_esr115":"---","cf_performance_impact":"---","cf_webcompat_score":"---","dupe_of":null}"></span>) </h3> </div> </header> <div class="module-content" id="module-tracking-content" ><div class="fields-lhs"> <div class="field bug_modal edit-hide" id="field-status-view" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugStatuses" id="status-view-help-link" class="help">Status: </a> </div> <div class=" container"> <span id="field-value-status-view">NEW </span> </div> </div> <div class="field bug_modal edit-show" id="field-status-edit" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugStatuses" id="status-edit-help-link" class="help">Status: </a> </div> <div class=" container"> <span id="field-value-status-edit"><div class="field bug_modal inline" id="field-bug_status" > <div class="value"> <span id="field-value-bug_status"> NEW </span> </div> </div><div class="field bug_modal indent inline" id="field-resolution" > <div class="value"> <span id="field-value-resolution"> --- </span> </div> </div> <div id="status-action-buttons"> <div id="assigned-container" style="display:none"> <button type="button" class="secondary" id="mark-as-assigned-btn"> Mark as Assigned </button> </div> </div> </span> </div> </div> <div class="field bug_modal edit-show" id="field-target_milestone" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#target_milestone" id="target_milestone-help-link" class="help">Milestone: </a> </div> <div class="value"> <span id="field-value-target_milestone"> --- </span> </div> </div> <div class="field bug_modal edit-show" id="field-cf_fx_iteration" style="display:none" > <div class="name"> Iteration: </div> <div class="value"> <span id="field-value-cf_fx_iteration"> --- </span> </div> </div> <div class="field bug_modal edit-show" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide#Project_Flags" id="-help-link" class="help">Project Flags: </a> </div> <div class=" container"><div class="flags edit-show" style="display:none"> <table class="layout-table tracking-flags"> <tr> <td class="tracking-flag-name">Webcompat Priority</td> <td class="tracking-flag-status"><input type="hidden" id="cf_webcompat_priority-dirty"> <select id="cf_webcompat_priority" name="cf_webcompat_priority"> <option value="---" id="v4274_cf_webcompat_priority" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">Webcompat Score</td> <td class="tracking-flag-status"><input type="hidden" id="cf_webcompat_score-dirty"> <select id="cf_webcompat_score" name="cf_webcompat_score"> <option value="---" id="v6757_cf_webcompat_score" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">Accessibility Severity</td> <td class="tracking-flag-status"><input type="hidden" id="cf_accessibility_severity-dirty"> <select id="cf_accessibility_severity" name="cf_accessibility_severity"> <option value="---" id="v6045_cf_accessibility_severity" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">Performance Impact</td> <td class="tracking-flag-status"><input type="hidden" id="cf_performance_impact-dirty"> <select id="cf_performance_impact" name="cf_performance_impact"> <option value="---" id="v5427_cf_performance_impact" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">a11y-review</td> <td class="tracking-flag-status"><input type="hidden" id="cf_a11y_review_project_flag-dirty"> <select id="cf_a11y_review_project_flag" name="cf_a11y_review_project_flag"> <option value="---" id="v4876_cf_a11y_review_project_flag" selected >--- </option> </select></td> </tr> </table> </div> </div> </div> </div><div class="fields-rhs"> <div class="field tracking-flags-wrapper edit-show" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide#Tracking_Flags" id="-help-link" class="help">Tracking Flags: </a> </div> <div class=" container"><div class="flags edit-show" style="display:none"> <table class="layout-table tracking-flags"> <tr> <th></th> <th>Tracking</th> <th>Status</th> </tr> <tr> <td class="tracking-flag-name">relnote-firefox</td> <td class="tracking-flag-tracking"></td> <td class="tracking-flag-status"><input type="hidden" id="cf_tracking_firefox_relnote-dirty"> <select id="cf_tracking_firefox_relnote" name="cf_tracking_firefox_relnote"> <option value="---" id="v539_cf_tracking_firefox_relnote" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">thunderbird_esr115</td> <td class="tracking-flag-tracking"><input type="hidden" id="cf_tracking_thunderbird_esr115-dirty"> <select id="cf_tracking_thunderbird_esr115" name="cf_tracking_thunderbird_esr115"> <option value="---" id="v6094_cf_tracking_thunderbird_esr115" selected >--- </option> </select></td> <td class="tracking-flag-status"><input type="hidden" id="cf_status_thunderbird_esr115-dirty"> <select id="cf_status_thunderbird_esr115" name="cf_status_thunderbird_esr115"> <option value="---" id="v6100_cf_status_thunderbird_esr115" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">thunderbird_esr128</td> <td class="tracking-flag-tracking"><input type="hidden" id="cf_tracking_thunderbird_esr128-dirty"> <select id="cf_tracking_thunderbird_esr128" name="cf_tracking_thunderbird_esr128"> <option value="---" id="v6557_cf_tracking_thunderbird_esr128" selected >--- </option> </select></td> <td class="tracking-flag-status"><input type="hidden" id="cf_status_thunderbird_esr128-dirty"> <select id="cf_status_thunderbird_esr128" name="cf_status_thunderbird_esr128"> <option value="---" id="v6576_cf_status_thunderbird_esr128" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">firefox-esr115</td> <td class="tracking-flag-tracking"><input type="hidden" id="cf_tracking_firefox_esr115-dirty"> <select id="cf_tracking_firefox_esr115" name="cf_tracking_firefox_esr115"> <option value="---" id="v6079_cf_tracking_firefox_esr115" selected >--- </option> </select></td> <td class="tracking-flag-status"><input type="hidden" id="cf_status_firefox_esr115-dirty"> <select id="cf_status_firefox_esr115" name="cf_status_firefox_esr115"> <option value="---" id="v6084_cf_status_firefox_esr115" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">firefox-esr128</td> <td class="tracking-flag-tracking"><input type="hidden" id="cf_tracking_firefox_esr128-dirty"> <select id="cf_tracking_firefox_esr128" name="cf_tracking_firefox_esr128"> <option value="---" id="v6501_cf_tracking_firefox_esr128" selected >--- </option> </select></td> <td class="tracking-flag-status"><input type="hidden" id="cf_status_firefox_esr128-dirty"> <select id="cf_status_firefox_esr128" name="cf_status_firefox_esr128"> <option value="---" id="v6505_cf_status_firefox_esr128" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">firefox133</td> <td class="tracking-flag-tracking"><input type="hidden" id="cf_tracking_firefox133-dirty"> <select id="cf_tracking_firefox133" name="cf_tracking_firefox133"> <option value="---" id="v6686_cf_tracking_firefox133" selected >--- </option> </select></td> <td class="tracking-flag-status"><input type="hidden" id="cf_status_firefox133-dirty"> <select id="cf_status_firefox133" name="cf_status_firefox133"> <option value="---" id="v6691_cf_status_firefox133" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">firefox134</td> <td class="tracking-flag-tracking"><input type="hidden" id="cf_tracking_firefox134-dirty"> <select id="cf_tracking_firefox134" name="cf_tracking_firefox134"> <option value="---" id="v6773_cf_tracking_firefox134" selected >--- </option> </select></td> <td class="tracking-flag-status"><input type="hidden" id="cf_status_firefox134-dirty"> <select id="cf_status_firefox134" name="cf_status_firefox134"> <option value="---" id="v6778_cf_status_firefox134" selected >--- </option> </select></td> </tr> <tr> <td class="tracking-flag-name">firefox135</td> <td class="tracking-flag-tracking"><input type="hidden" id="cf_tracking_firefox135-dirty"> <select id="cf_tracking_firefox135" name="cf_tracking_firefox135"> <option value="---" id="v6816_cf_tracking_firefox135" selected >--- </option> </select></td> <td class="tracking-flag-status"><input type="hidden" id="cf_status_firefox135-dirty"> <select id="cf_status_firefox135" name="cf_status_firefox135"> <option value="---" id="v6821_cf_status_firefox135" selected >--- </option> </select></td> </tr> </table> </div> </div> </div> </div> </div> </section> <section class="module" id="module-people" > <header id="module-people-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse People section" data-label-collapsed="Expand People section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-people-content" aria-expanded="false" aria-labeledby="module-people-title" aria-describedby="module-people-subtitle"></div> <h2 class="module-title" id="module-people-title">People</h2> <h3 class="module-subtitle" id="module-people-subtitle"> (Reporter: Dolske, Unassigned) </h3> </div> </header> <div class="module-content" id="module-people-content" style="display:none" ><div class="fields-lhs"> <div class="field bug_modal edit-hide" id="field-assigned_to" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#assigned_to" id="assigned_to-help-link" class="help">Assignee: </a> </div> <div class="value"> <span id="field-value-assigned_to"> <i>Unassigned</i> </span> </div> </div><div class="field bug_modal edit-show" id="field-assigned_to" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#assigned_to" id="assigned_to-help-link" class="help">Assignee: </a> </div> <div class="value"> <span id="field-value-assigned_to"> <div class="set-default-container" style="display:none"> <input type="checkbox" id="set-default-assignee" name="set_default_assignee" class="set-default" value="1" data-for="assigned_to"> <label for="set-default-assignee">Reset Assignee to default</label> </div> </span> </div> </div> <div class="field bug_modal edit-show" id="field-bug_mentors" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#bug_mentor" id="bug_mentors-help-link" class="help">Mentors: </a> </div> <div class="value"> <span id="field-value-bug_mentors">--- </span> </div> </div> <div class="field bug_modal edit-show" id="field-qa_contact" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#qa_contact" id="qa_contact-help-link" class="help">QA Contact: </a> </div> <div class="value"> <span id="field-value-qa_contact"> <div class="set-default-container" style="display:none"> <input type="checkbox" id="set-default-qa-contact" name="set_default_qa_contact" class="set-default" value="1" data-for="qa_contact"> <label for="set-default-qa-contact">Reset QA Contact to default</label> </div> </span> </div> </div> </div><div class="fields-rhs"> <div class="field bug_modal" id="field-reporter" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#reporter" id="reporter-help-link" class="help">Reporter: </a> </div> <div class="value"> <span id="field-value-reporter"> <div class="vcard vcard_27780" ><img src="https://secure.gravatar.com/avatar/109e0923175e83c048020a37a6e9065b?d=mm&size=40" class="gravatar" width="20" height="20"> <a class="email " href="/user_profile?user_id=27780" > <span class="fna">Dolske</span></a> </div> </span> </div> </div> <div class="field bug_modal" id="field-triage_owner" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#triage_owner" id="triage_owner-help-link" class="help">Triage Owner: </a> </div> <div class="value"> <span id="field-value-triage_owner"> <div class="vcard vcard_546716" ><img src="https://secure.gravatar.com/avatar/1d91d22a4892f16f744b31fd4286144e?d=mm&size=40" class="gravatar" width="20" height="20"> <a class="email " href="/user_profile?user_id=546716" > <span class="fna">emilio</span></a> </div> </span> </div> </div> <div class="field bug_modal" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#cc" id="-help-link" class="help">CC: </a> </div> <div class=" container"> <span aria-owns="cc-summary cc-latch"> <span role="button" tabindex="0" id="cc-summary" data-count="5">5 people </span> </span> <div id="cc-list" style="display:none"></div> </div> </div> </div> </div> </section> <section class="module" id="module-references" > <header id="module-references-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse References section" data-label-collapsed="Expand References section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-references-content" aria-expanded="false" aria-labeledby="module-references-title" aria-describedby="module-references-subtitle"></div> <h2 class="module-title" id="module-references-title">References</h2> </div> </header> <div class="module-content" id="module-references-content" style="display:none" ><div class="fields-lhs"> <div class="field bug_modal bug-list edit-show" id="field-dependson" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#dependson" id="dependson-help-link" class="help">Depends on: </a> </div> <div class="value"> <span id="field-value-dependson"> --- </span> </div> </div><div class="field bug_modal bug-list" id="field-blocked" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#blocks" id="blocked-help-link" class="help">Blocks: </a> </div> <div class="value"> <span id="field-value-blocked"> <div class="bug-list"> <span class="bug-type-label iconic" title="enhancement" aria-label="enhancement" data-type="enhancement"> <span class="icon" aria-hidden="true"></span> </span><a class="bz_bug_link bz_status_VERIFIED bz_closed" title="VERIFIED FIXED - CSS3 3D-Transforms" href="/show_bug.cgi?id=505115">505115</a> </div> <div class="bug-list"> <span class="bug-type-label iconic" title="task" aria-label="task" data-type="task"> <span class="icon" aria-hidden="true"></span> </span><a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [meta] Tracking bug for issues found by PVS-Studio / viva64.com" href="/show_bug.cgi?id=710966">710966</a> </div> </span> </div> </div><div class="field bug_modal" id="field-dependencytree" > <div class="name"> </div> <div class=" container"> <span id="field-value-dependencytree"> Dependency <a href="/showdependencytree.cgi?id=710971&hide_resolved=1">tree</a> / <a href="/showdependencygraph.cgi?id=710971">graph</a> </span> </div> </div> <div class="field bug_modal bug-list edit-show" id="field-regresses" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#regresses" id="regresses-help-link" class="help">Regressions: </a> </div> <div class="value"> <span id="field-value-regresses"> --- </span> </div> </div><div class="field bug_modal bug-list edit-show" id="field-regressed_by" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#regressed_by" id="regressed_by-help-link" class="help">Regressed by: </a> </div> <div class="value"> <span id="field-value-regressed_by"> --- </span> </div> </div> </div><div class="fields-rhs"> <div class="field bug_modal edit-show" id="field-bug_file_loc" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#bug_file_loc" id="bug_file_loc-help-link" class="help">URL: </a> </div> <div class="value"> <span id="field-value-bug_file_loc"><div class="link"> <a href="" target="_blank" rel="noreferrer" title="" class="bug-url" data-safe="0"></a> </div> </span> </div> </div> <div class="field bug_modal edit-show" id="field-see_also" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#see_also" id="see_also-help-link" class="help">See Also: </a> </div> <div class="value"> <span id="field-value-see_also"> --- </span> </div> </div> </div> </div> </section> <section class="module" id="module-details" > <header id="module-details-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse Details section" data-label-collapsed="Expand Details section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-details-content" aria-expanded="false" aria-labeledby="module-details-title" aria-describedby="module-details-subtitle"></div> <h2 class="module-title" id="module-details-title">Details</h2> <h3 class="module-subtitle" id="module-details-subtitle"> (Whiteboard: [pvs-studio]) </h3> </div> </header> <div class="module-content" id="module-details-content" style="display:none" ><div class="fields-lhs"> <div class="field bug_modal edit-show" id="field-alias" style="display:none" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#alias" id="alias-help-link" class="help">Alias: </a> </div> <div class="value"> <span id="field-value-alias"> --- </span> </div> </div> <div class="field bug_modal edit-show" id="field-keywords" style="display:none" > <div class="name"> <a href="/describekeywords.cgi" id="keywords-help-link" class="help">Keywords: </a> </div> <div class="value"> <span id="field-value-keywords">--- </span> </div> </div> <div class="field bug_modal" id="field-status_whiteboard" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/Whiteboard" id="status_whiteboard-help-link" class="help">Whiteboard: </a> </div> <div class="value"> <span id="field-value-status_whiteboard">[pvs-studio] </span> </div> </div><div class="field bug_modal edit-show" id="field-cf_qa_whiteboard" style="display:none" > <div class="name"> QA Whiteboard: </div> <div class="value"> <span id="field-value-cf_qa_whiteboard"> --- </span> </div> </div> <div class="field bug_modal edit-show" id="field-cf_has_str" style="display:none" > <div class="name"> Has STR: </div> <div class="value"> <span id="field-value-cf_has_str"> --- </span> </div> </div><div class="field bug_modal edit-show" id="field-cf_cab_review" style="display:none" > <div class="name"> Change Request: </div> <div class="value"> <span id="field-value-cf_cab_review"> --- </span> </div> </div> <div class="field bug_modal" id="field-votes" > <div class="name"> <a href="https://wiki.mozilla.org/BMO/UserGuide/BugFields#votes" id="votes-help-link" class="help">Votes: </a> </div> <div class=" container"> <span id="field-value-votes">0 </span> </div> </div> </div><div class="fields-rhs"> <div class="field bug_modal edit-show" id="field-bug_flags" style="display:none" > <div class="name"> Bug Flags: </div> <div class=" container"> <span id="field-value-bug_flags"><div id="bug-flags" class="flags"> <table class="layout-table"> <tbody class="edit-show" style="display:none"><tr> <td class="flag-setter"> </td> <td class="flag-name"> <label title="Is this bug/feature enabled in a release by a pref flag?" for="flag_type-930">behind-pref</label> </td> <td class="flag-value"> <input type="hidden" id="flag_type-930-dirty"> <select id="flag_type-930" name="flag_type-930" title="Is this bug/feature enabled in a release by a pref flag?" disabled class="bug-flag"> <option value="X"></option> </select> </td> </tr><tr> <td class="flag-setter"> </td> <td class="flag-name"> <label title="Flag tracking inclusion in the desktop Firefox product backlog." for="flag_type-846">firefox-backlog</label> </td> <td class="flag-value"> <input type="hidden" id="flag_type-846-dirty"> <select id="flag_type-846" name="flag_type-846" title="Flag tracking inclusion in the desktop Firefox product backlog." disabled class="bug-flag"> <option value="X"></option> </select> </td> </tr><tr> <td class="flag-setter"> </td> <td class="flag-name"> <label title="Flag is used to track security bug bounty nominations. Mail security(at)mozilla.org to nominate a bug." for="flag_type-803">sec-bounty</label> </td> <td class="flag-value"> <input type="hidden" id="flag_type-803-dirty"> <select id="flag_type-803" name="flag_type-803" title="Flag is used to track security bug bounty nominations. Mail security(at)mozilla.org to nominate a bug." class="bug-flag"> <option value="X"></option> <option value="?" >?</option> </select> </td> </tr><tr> <td class="flag-setter"> </td> <td class="flag-name"> <label title="Flag is used to track whether the bug report is eligible for inclusion in the Bug Bounty Hall of Fame." for="flag_type-913">sec-bounty-hof</label> </td> <td class="flag-value"> <input type="hidden" id="flag_type-913-dirty"> <select id="flag_type-913" name="flag_type-913" title="Flag is used to track whether the bug report is eligible for inclusion in the Bug Bounty Hall of Fame." disabled class="bug-flag"> <option value="X"></option> </select> </td> </tr><tr> <td class="flag-setter"> </td> <td class="flag-name"> <label title="Whether the bug has a testcase in the qa test suite or not. Set it to "in-qa-testsuite?" if the bug needs a testcase (only set this if the bug actually *needs* a testcase - not all bugs do, even layout bugs!), set it to "in-qa-testsuite+" if the bug has an appropriate testcase, and set it to "in-qa-testsuite-" if the bug doesn't need an explicit testcase (e.g. for code cleanup bugs). Only QA actively working on test cases in the component should use this keyword." for="flag_type-787">in-qa-testsuite</label> </td> <td class="flag-value"> <input type="hidden" id="flag_type-787-dirty"> <select id="flag_type-787" name="flag_type-787" title="Whether the bug has a testcase in the qa test suite or not. Set it to "in-qa-testsuite?" if the bug needs a testcase (only set this if the bug actually *needs* a testcase - not all bugs do, even layout bugs!), set it to "in-qa-testsuite+" if the bug has an appropriate testcase, and set it to "in-qa-testsuite-" if the bug doesn't need an explicit testcase (e.g. for code cleanup bugs). Only QA actively working on test cases in the component should use this keyword." disabled class="bug-flag"> <option value="X"></option> </select> </td> <td class="flag-requestee"> <div id="requestee_type-787-container" style="display:none"><input name="requestee_type-787" value="" class="requestee bz_autocomplete_user" id="requestee_type-787" > </div> <td> </tr><tr> <td class="flag-setter"> </td> <td class="flag-name"> <label title="Whether the bug has a testcase in the test suite or not. Set it to "in-testsuite?" if the bug needs a testcase (only set this if the bug actually *needs* a testcase - not all bugs do, even layout bugs!), set it to "in-testsuite+" if the bug has an appropriate testcase, and set it to "in-testsuite-" if the bug doesn't need an explicit testcase (e.g. for code cleanup bugs). Only QA actively working on test cases in the component should use this keyword." for="flag_type-37">in-testsuite</label> </td> <td class="flag-value"> <input type="hidden" id="flag_type-37-dirty"> <select id="flag_type-37" name="flag_type-37" title="Whether the bug has a testcase in the test suite or not. Set it to "in-testsuite?" if the bug needs a testcase (only set this if the bug actually *needs* a testcase - not all bugs do, even layout bugs!), set it to "in-testsuite+" if the bug has an appropriate testcase, and set it to "in-testsuite-" if the bug doesn't need an explicit testcase (e.g. for code cleanup bugs). Only QA actively working on test cases in the component should use this keyword." disabled class="bug-flag"> <option value="X"></option> </select> </td> </tr><tr> <td class="flag-setter"> </td> <td class="flag-name"> <label title="qe-verify: + ➜ request to verify the bug manually qe-verify: – ➜ the bug will not/can not be verified manually" for="flag_type-864">qe-verify</label> </td> <td class="flag-value"> <input type="hidden" id="flag_type-864-dirty"> <select id="flag_type-864" name="flag_type-864" title="qe-verify: + ➜ request to verify the bug manually qe-verify: – ➜ the bug will not/can not be verified manually" disabled class="bug-flag"> <option value="X"></option> </select> </td> </tr> </tbody> </table> </div> </span> </div> </div> </div> </div> </section> <section class="module edit-show" style="display:none" id="module-crash-data" > <header id="module-crash-data-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse Crash Data section" data-label-collapsed="Expand Crash Data section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-crash-data-content" aria-expanded="false" aria-labeledby="module-crash-data-title" aria-describedby="module-crash-data-subtitle"></div> <h2 class="module-title" id="module-crash-data-title">Crash Data</h2> </div> </header> <div class="module-content" id="module-crash-data-content" style="display:none" ><div class="field bug_modal edit-show" id="field-cf_crash_signature" style="display:none" > <div class="name"> Signature: </div> <div class="value"> <span id="field-value-cf_crash_signature"> <em>None</em> </span> </div> </div> </div> </section> <section class="module edit-show" style="display:none" id="module-security" > <header id="module-security-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse Security section" data-label-collapsed="Expand Security section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-security-content" aria-expanded="false" aria-labeledby="module-security-title" aria-describedby="module-security-subtitle"></div> <h2 class="module-title" id="module-security-title">Security</h2> <h3 class="module-subtitle" id="module-security-subtitle"> (public) </h3> </div> </header> <div class="module-content" id="module-security-content" style="display:none" ><div class="groups edit-hide"> This bug is publicly visible. </div> <div class="groups edit-show" style="display:none"> </div> </div> </section> <section class="module edit-show" style="display:none" id="module-user-story" data-non-stick="1" > <header id="module-user-story-header" class="module-header"> <div class="module-latch" data-label-expanded="Collapse User Story section" data-label-collapsed="Expand User Story section"> <div class="module-spinner" role="button" tabindex="0" aria-controls="module-user-story-content" aria-expanded="false" aria-labeledby="module-user-story-title" aria-describedby="module-user-story-subtitle"></div> <h2 class="module-title" id="module-user-story-title">User Story</h2> </div> </header> <div class="module-content" id="module-user-story-content" style="display:none" > <pre id="user-story"></pre> </div> </section> <script nonce="SzZiPcTaHdMBFjXyydomGsnMc944prBMYUQ1kYOnuRSjU7IP"> init_module_visibility(); </script> <meta name="firefox-versions" content="{"FIREFOX_AURORA":"","FIREFOX_DEVEDITION":"134.0b3","FIREFOX_ESR":"128.5.1esr","FIREFOX_ESR115":"115.18.0esr","FIREFOX_ESR_NEXT":"","FIREFOX_NIGHTLY":"135.0a1","LAST_MERGE_DATE":"2024-11-25","LAST_RELEASE_DATE":"2024-11-26","LAST_SOFTFREEZE_DATE":"2024-11-21","LAST_STRINGFREEZE_DATE":"2024-11-22","LATEST_FIREFOX_DEVEL_VERSION":"134.0b3","LATEST_FIREFOX_OLDER_VERSION":"3.6.28","LATEST_FIREFOX_RELEASED_DEVEL_VERSION":"134.0b3","LATEST_FIREFOX_VERSION":"133.0","NEXT_MERGE_DATE":"2025-01-06","NEXT_RELEASE_DATE":"2025-01-07","NEXT_SOFTFREEZE_DATE":"2025-01-02","NEXT_STRINGFREEZE_DATE":"2025-01-03"}"> <div id="comment-actions"> <button type="button" id="bottom-btn" class="secondary" aria-label="Go to Page Bottom">Bottom ↓</button> <div class="dropdown"> <button type="button" id="comment-tags-btn" aria-haspopup="true" aria-label="Tags" aria-expanded="false" aria-controls="comment-tags-menu" class="dropdown-button minor">Tags ▾</button> <ul id="comment-tags-menu" role="menu" tabindex="0" class="dropdown-content left" style="display:none"> <li role="presentation"> <a role="menuitem" tabindex="-1" data-comment-tag="">Reset</a> </li> </ul> </div> <div class="dropdown"> <button type="button" id="view-menu-btn" aria-haspopup="true" aria-label="Timeline" aria-expanded="false" aria-controls="view-menu" class="dropdown-button minor">Timeline ▾</button> <ul id="view-menu" role="menu" tabindex="0" class="dropdown-content left" style="display:none"> <li role="presentation"> <a id="view-reset" role="menuitem" tabindex="-1">Reset</a> </li> <li role="separator"></li> <li role="presentation"> <a id="view-collapse-all" role="menuitem" tabindex="-1">Collapse All</a> </li> <li role="presentation"> <a id="view-expand-all" role="menuitem" tabindex="-1">Expand All</a> </li> <li role="presentation"> <a id="view-comments-only" role="menuitem" tabindex="-1">Comments Only</a> </li> </ul> </div> </div> <div class="change-set" id="c0"><div class="comment" data-id="5918060" data-no="0" data-tags=""> <table class="layout-table change-head reporter" id="ch-0" role="presentation"> <tr> <td rowspan="2" class="change-gravatar"><div class="vcard vcard_27780" ><img src="https://secure.gravatar.com/avatar/109e0923175e83c048020a37a6e9065b?d=mm&size=64" class="gravatar" width="32" height="32"> </div> </td> <td class="change-author"><div class="vcard vcard_27780" ><a class="email " href="/user_profile?user_id=27780" > <span class="fna">Justin Dolske [:Dolske]</span></a> </div> <span class="user-role">Reporter</span> </td> <td rowspan="2" class="comment-actions"><div role="group"> <button type="button" class="change-spinner ghost iconic" id="cs-0" aria-label="Collapse" aria-expanded="true" data-strings='{ "collapse_label": "Collapse", "expand_label": "Expanded" }'> <span class="icon" aria-hidden="true"></span> </button> </div></td> </tr> <tr id="cr-0" > <td> <h3 class="change-name"> <a href="/show_bug.cgi?id=710971#c0">Description</a> </h3> • <div class="change-time"><span class="rel-time" title="2011-12-14 22:47 PST" data-time="1323931658">13 years ago</span> </div> </td> </tr> <tr id="ctag-0"> <td colspan="2" class="comment-tags"> </td> </tr> </table> </div><div class="comment-text " id="ct-0" data-comment-id="5918060">From <a rel="nofollow" href="http://www.viva64.com/en/a/0078/">http://www.viva64.com/en/a/0078/</a> Example 5. Incomplete checking of input values PRBool nsStyleAnimation::AddWeighted(...) { ... if (unit[0] == eCSSUnit_Null || unit[1] == eCSSUnit_Null || unit[0] == eCSSUnit_Null || unit[0] == eCSSUnit_URL) { return PR_FALSE; } ... } PVS-Studio diagnostic message: V501 There are identical sub-expressions 'unit [0] == eCSSUnit_Null' to the left and to the right of the '||' operator. nsstyleanimation.cpp 1767 It seems to me that this code fragment contains 2 misprints simultaneously. I cannot tell for sure how exactly the code should look, but the developers most likely intended it to be written as follows: if (unit[0] == eCSSUnit_Null || unit[1] == eCSSUnit_Null || unit[0] == eCSSUnit_URL || unit[1] == eCSSUnit_URL) { The misprints may cause the function to process incorrect input values.</div></div><div class="change-set" id="a624_27780"><div class="change" id="aa624_27780"> <table class="layout-table change-head reporter" role="presentation"> <tr> <td rowspan="2" class="change-gravatar"><div class="vcard vcard_27780" id="a624_27780"><img src="https://secure.gravatar.com/avatar/109e0923175e83c048020a37a6e9065b?d=mm&size=64" class="gravatar" width="32" height="32"> </div> </td> <td class="change-author"><div class="vcard vcard_27780" id="a624_27780"><a class="email " href="/user_profile?user_id=27780" > <span class="fna">Justin Dolske [:Dolske]</span></a> </div> <span class="user-role">Reporter</span> </td> <td rowspan="2" class="comment-actions"><div role="group"> <button type="button" class="change-spinner ghost iconic" id="as-a624_27780" aria-label="Collapse" aria-expanded="true" data-strings='{ "collapse_label": "Collapse", "expand_label": "Expanded" }'> <span class="icon" aria-hidden="true"></span> </button> </div></td> </tr> <tr id="ar-a624_27780"> <td> <h3 class="change-name"> <a href="/show_bug.cgi?id=710971#a624_27780">Updated</a> </h3> • <div class="change-time"><span class="rel-time" title="2011-12-14 22:58 PST" data-time="1323932282">13 years ago</span> </div> </td> </tr> </table> </div><div class="activity"><div class="change">Blocks: <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [meta] Tracking bug for issues found by PVS-Studio / viva64.com" href="/show_bug.cgi?id=710966">710966</a></div></div></div><div class="change-set" id="c1"><div class="comment" data-id="5918117" data-no="1" data-tags=""> <table class="layout-table change-head " id="ch-1" role="presentation"> <tr> <td rowspan="2" class="change-gravatar"><div class="vcard vcard_3881" id="a624_27780"><img src="https://secure.gravatar.com/avatar/0a32391d55cfa63276f87eb9819dfbd0?d=mm&size=64" class="gravatar" width="32" height="32"> </div> </td> <td class="change-author"><div class="vcard vcard_3881" id="a624_27780"><a class="email " href="/user_profile?user_id=3881" > <span class="fna">David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)</span></a> </div> </td> <td rowspan="2" class="comment-actions"><div role="group"> <button type="button" class="change-spinner ghost iconic" id="cs-1" aria-label="Collapse" aria-expanded="true" data-strings='{ "collapse_label": "Collapse", "expand_label": "Expanded" }'> <span class="icon" aria-hidden="true"></span> </button> </div></td> </tr> <tr id="cr-1" > <td> <h3 class="change-name"> <a href="/show_bug.cgi?id=710971#c1">Comment 1</a> </h3> • <div class="change-time"><span class="rel-time" title="2011-12-14 23:17 PST" data-time="1323933437">13 years ago</span> </div> </td> </tr> <tr id="ctag-1"> <td colspan="2" class="comment-tags"> </td> </tr> </table> </div><div class="comment-text " id="ct-1" data-comment-id="5918117">We need to look at both ComputeDistance and AddWeighted. There was originally only an nsCSSValuePair case, and it checked both units against null. <a rel="nofollow" href="https://hg.mozilla.org/mozilla-central/rev/dd88bfc07421">https://hg.mozilla.org/mozilla-central/rev/dd88bfc07421</a> added a URL check for the first unit. Sort of a special case, but reasonable. I think the mistakes come in the CSSValueTriplet case, from <a rel="nofollow" href="https://hg.mozilla.org/mozilla-central/rev/ea882f18d8ac">https://hg.mozilla.org/mozilla-central/rev/ea882f18d8ac</a> : * ComputeDistance and AddWeighted have different logic there * neither checks unit[2] against eCSSUnit_Null, though ComputeDistance almost did (triggering this warning) * I think, additionally, neither ValueTriplet case should check against eCSSUnit_URL Nothing actually looks dangerous here, though.</div><div class="activity"><div class="change">Blocks: <a class="bz_bug_link bz_status_VERIFIED bz_closed" title="VERIFIED FIXED - CSS3 3D-Transforms" href="/show_bug.cgi?id=505115">505115</a></div></div></div><div class="change-set" id="a1823_3881"><div class="change" id="aa1823_3881"> <table class="layout-table change-head " role="presentation"> <tr> <td rowspan="2" class="change-gravatar"><div class="vcard vcard_3881" id="a1823_3881"><img src="https://secure.gravatar.com/avatar/0a32391d55cfa63276f87eb9819dfbd0?d=mm&size=64" class="gravatar" width="32" height="32"> </div> </td> <td class="change-author"><div class="vcard vcard_3881" id="a1823_3881"><a class="email " href="/user_profile?user_id=3881" > <span class="fna">David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)</span></a> </div> </td> <td rowspan="2" class="comment-actions"><div role="group"> <button type="button" class="change-spinner ghost iconic" id="as-a1823_3881" aria-label="Collapse" aria-expanded="true" data-strings='{ "collapse_label": "Collapse", "expand_label": "Expanded" }'> <span class="icon" aria-hidden="true"></span> </button> </div></td> </tr> <tr id="ar-a1823_3881"> <td> <h3 class="change-name"> <a href="/show_bug.cgi?id=710971#a1823_3881">Updated</a> </h3> • <div class="change-time"><span class="rel-time" title="2011-12-14 23:18 PST" data-time="1323933481">13 years ago</span> </div> </td> </tr> </table> </div><div class="activity"><div class="change">Priority: -- → P3</div></div></div><div class="change-set" id="a341515157_546015"><div class="change" id="aa341515157_546015"> <table class="layout-table change-head " role="presentation"> <tr> <td rowspan="2" class="change-gravatar"><div class="vcard vcard_546015" id="a341515157_546015"><img src="https://secure.gravatar.com/avatar/d0465b8931b44330f542efbeeae855da?d=mm&size=64" class="gravatar" width="32" height="32"> </div> </td> <td class="change-author"><div class="vcard vcard_546015" id="a341515157_546015"><a class="email " href="/user_profile?user_id=546015" > <span class="fna">BMO Automation</span></a> </div> </td> <td rowspan="2" class="comment-actions"><div role="group"> <button type="button" class="change-spinner ghost iconic" id="as-a341515157_546015" aria-label="Collapse" aria-expanded="true" data-strings='{ "collapse_label": "Collapse", "expand_label": "Expanded" }'> <span class="icon" aria-hidden="true"></span> </button> </div></td> </tr> <tr id="ar-a341515157_546015"> <td> <h3 class="change-name"> <a href="/show_bug.cgi?id=710971#a341515157_546015">Updated</a> </h3> • <div class="change-time"><span class="rel-time" title="2022-10-10 17:06 PDT" data-time="1665446815">2 years ago</span> </div> </td> </tr> </table> </div><div class="activity"><div class="change">Severity: normal → S3</div></div></div><div id="new-comment-notice"> You need to <a href="/show_bug.cgi?id=710971&GoAheadAndLogIn=1">log in</a> before you can comment on or make changes to this bug. </div> <div id="bottom-actions"> <div id="bottom-right-actions"> <button type="button" id="top-btn" class="secondary" aria-label="Go to Page Top">Top ↑</button> </div> </div></div> </main> </div> </body> </html>