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Bug 738073 – Crash in g_closure_invoke when dragging any object
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</script> <table class="edit_form"> <tr> <td class="bz_show_bug_column" id="bz_show_bug_column_1"> <table> <tr> <th class="field_label"> <a href="page.cgi?id=fields.html#bug_status">Status</a>: </th> <td id="bz_field_status"> <span id="static_bug_status">RESOLVED NOTGNOME </span> </td> </tr> <tr> <td class="bz_section_spacer" colspan="2"></td> </tr> <tr><th class="field_label" id="field_label_product"> <a class="field_help_link" href="describecomponents.cgi" title="Bugs are categorised into Products and Components. Select a Classification to narrow down this list.">Product:</a> </th> <td class="field_value" id="field_container_product">gtk+</td> </tr> <tr class="bz_default_hidden"><th class="field_label" id="field_label_classification"> <a class="field_help_link" href="page.cgi?id=fields.html#classification" title="Bugs are categorised into Classifications, Products and Components. classifications is the top-level categorisation.">Classification:</a> </th> <td class="field_value" id="field_container_classification">Platform</td> </tr> <tr><th class="field_label" id="field_label_component"> <a class="field_help_link" href="describecomponents.cgi?product=gtk+" title="Components are second-level categories; each belongs to a particular Product. Select a Product to narrow down this list.">Component:</a> </th> <td class="field_value" id="field_container_component">.General</td> </tr> <tr><th class="field_label" id="field_label_version"> <label for="version"> <a class="field_help_link" href="page.cgi?id=fields.html#version" title="The version field defines the version of the software the bug was found in.">Version:</a> </label> </th> <td>3.14.x </td> </tr> <tr><th class="field_label" id="field_label_rep_platform"> <label accesskey="h" for="rep_platform"> <a class="field_help_link" href="page.cgi?id=fields.html#rep_platform" title='The hardware platform the bug was observed on. Note: When searching, selecting the option "All" only finds bugs whose value for this field is literally the word "All".'>Hardware:</a> </label> </th> <td class="field_value">Other Linux </td> </tr> <tr> <td class="bz_section_spacer" colspan="2"></td> </tr> <tr> <th class="field_label"> <label accesskey="i" for="priority"> <a href="page.cgi?id=fields.html#importance"><u>I</u>mportance</a></label>: </th> <td>Normal critical </td> </tr> <tr> <th class="field_label"> <label for="target_milestone"> <a href="page.cgi?id=fields.html#target_milestone"> Target Milestone</a></label>: </th><td>--- </td> </tr> <tr> <th class="field_label"> <a href="page.cgi?id=fields.html#assigned_to">Assigned To</a>: </th> <td><span class="vcard">gtk-bugs </span> </td> </tr> <tr><th class="field_label" id="field_label_qa_contact"> <label accesskey="q" for="qa_contact"> <a class="field_help_link" href="page.cgi?id=fields.html#qa_contact" title="The person responsible for confirming this bug if it is unconfirmed, and for verifying the fix once the bug has been resolved.">QA Contact:</a> </label> </th> <td><span class="vcard">gtk-bugs </span> </td> </tr> <script type="text/javascript"> assignToDefaultOnChange(['product', 'component'], 'gtk-bugs\x40gtk.org', 'gtk-bugs\x40gtk.org'); </script> <tr> <td class="bz_section_spacer" colspan="2"></td> </tr> <tr><th class="field_label" id="field_label_bug_file_loc"> <label accesskey="u" for="bug_file_loc"> <a class="field_help_link" href="page.cgi?id=fields.html#bug_file_loc" title="Bugs can have a URL associated with them - for example, a pointer to a web site where the problem is seen.">URL:</a> </label> </th> <td> <span id="bz_url_input_area"> </span> </td> </tr> <tr><th class="field_label" id="field_label_status_whiteboard"> <label accesskey="w" for="status_whiteboard"> <a class="field_help_link" href="page.cgi?id=fields.html#status_whiteboard" title="Each bug has a free-form single line text entry box for adding tags and status information.">Whiteboard:</a> </label> </th><td colspan="2"> </td> </tr> <tr> <td class="bz_section_spacer" colspan="2"></td> </tr> <tr><th class="field_label" id="field_label_dependson"> <a class="field_help_link" href="page.cgi?id=fields.html#dependson" title="The bugs listed here must be resolved before this bug can be resolved.">Depends on:</a> </th> <td> <span id="dependson_input_area"> </span> </td> </tr> <tr><th class="field_label" id="field_label_blocked"> <a class="field_help_link" href="page.cgi?id=fields.html#blocked" title="This bug must be resolved before the bugs listed in this field can be resolved.">Blocks:</a> </th> <td> <span id="blocked_input_area"> </span> </td> </tr> <tr> <th> </th> </tr> </table> </td> <td> <div class="bz_column_spacer"> </div> </td> <td class="bz_show_bug_column" id="bz_show_bug_column_2"> <table cellpadding="3" cellspacing="1"> <tr> <th class="field_label"> Reported: </th> <td>2014-10-07 10:29 UTC by <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </td> </tr> <tr> <th class="field_label"> Modified: </th> <td>2014-10-29 14:02 UTC </td> </tr> <tr> <td class="bz_section_spacer" colspan="2"></td> </tr> <tr><th class="field_label" id="field_label_see_also"> <a class="field_help_link" href="page.cgi?id=fields.html#see_also" title="This allows you to refer to bugs in other installations. You can enter a URL to a bug in the 'Add Bug URLs' field to note that that bug is related to this one. You can enter multiple URLs at once by separating them with a comma. You should normally use this field to refer to bugs in other installations. For bugs in this installation, it is better to use the Depends on and Blocks fields.">See Also:</a> </th> <td class="field_value" id="field_container_see_also"></td> </tr> <tr><th class="field_label" id="field_label_cf_gnome_target"> <a class="field_help_link" href="page.cgi?id=fields.html#cf_gnome_target" title="A custom Drop Down field in this installation of GNOME Bugzilla.">GNOME target:</a> </th> <td class="field_value" colspan="2" id="field_container_cf_gnome_target">---</td> </tr> <tr><th class="field_label" id="field_label_cf_gnome_version"> <a class="field_help_link" href="page.cgi?id=fields.html#cf_gnome_version" title="A custom Drop Down field in this installation of GNOME Bugzilla.">GNOME version:</a> </th> <td class="field_value" colspan="2" id="field_container_cf_gnome_version">---</td> </tr> <tr> <td class="bz_section_spacer" colspan="2"></td> </tr> </table> </td> </tr> <tr> <td colspan="3"> <hr id="bz_top_half_spacer"/> </td> </tr> </table> <table cellpadding="0" cellspacing="0" id="bz_big_form_parts"><tr> <td> <script type="text/javascript"> <!-- function toggle_display(link) { var table = document.getElementById("attachment_table"); 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var replytext = ""; /* pre id="comment_name_N" */ var text_elem = document.getElementById('comment_text_'+id); var text = getText(text_elem); replytext = prefix + wrapReplyText(text); /* <textarea id="comment"> */ var textarea = document.getElementById('comment'); if (textarea.value != replytext) { textarea.value += replytext; } textarea.focus(); } //--> </script> <!-- This auto-sizes the comments and positions the collapse/expand links to the right. --> <table cellpadding="0" cellspacing="0" class="bz_comment_table"><tr> <td> <div class="bz_comment bz_first_comment" id="c0"> <div class="bz_first_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c0">Description</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-07 10:29:26 UTC </span> </div> <pre class="bz_comment_text">In Ubuntu 14.10, I get segmentation faults in multiple applications (nautilus, evince, file-roller, apport), which all seem to be caused by the same bug in g_closure_invoke(). The crash is not caught by apport. This segfault might also be the cause for other drag-related bugs. I've attached a backtrace of nautilus crashing.</pre> </div><div class="bz_comment" id="c1"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c1">Comment 1</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-07 11:54:37 UTC </span> </div> <pre class="bz_comment_text">Created <span class="bz_obsolete"><a href="attachment.cgi?id=287948" name="attach_287948" title="Backtrace of nautilus">attachment 287948</a> <a href="attachment.cgi?id=287948&action=edit" title="Backtrace of nautilus">[details]</a></span> Backtrace of nautilus</pre> </div><div class="bz_comment" id="c2"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c2">Comment 2</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-07 11:56:02 UTC </span> </div> <pre class="bz_comment_text">Created <span class=""><a href="attachment.cgi?id=287949" name="attach_287949" title="Backtrace of nautilus">attachment 287949</a> <a href="attachment.cgi?id=287949&action=edit" title="Backtrace of nautilus">[details]</a></span> Backtrace of nautilus</pre> </div><div class="bz_comment" id="c3"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c3">Comment 3</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-07 11:56:36 UTC </span> </div> <pre class="bz_comment_text">(In reply to <a href="show_bug.cgi?id=738073#c1">comment #1</a>) <span class="quote">> Created an attachment (id=287948) [details] > Backtrace of nautilus</span> This was uploaded erroneously and can be deleted.</pre> </div><div class="bz_comment" id="c4"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c4">Comment 4</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-07 11:57:37 UTC </span> </div> <pre class="bz_comment_text">Created <span class=""><a href="attachment.cgi?id=287950" name="attach_287950" title="Backtrace of evince">attachment 287950</a> <a href="attachment.cgi?id=287950&action=edit" title="Backtrace of evince">[details]</a></span> Backtrace of evince</pre> </div><div class="bz_comment" id="c5"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c5">Comment 5</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-13 10:20:53 UTC </span> </div> <pre class="bz_comment_text">The same problem happens for charmap when dragging a character, eog when dragging a picture, and evince when clicking the "file options" button. Could this be related to the fact that I did an upgrade from an older version of Ubuntu and some packages might be stuck at wrong versions still?</pre> </div><div class="bz_comment" id="c6"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c6">Comment 6</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Carlos Garnacho</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-13 10:43:00 UTC </span> </div> <pre class="bz_comment_text">(In reply to <a href="show_bug.cgi?id=738073#c5">comment #5</a>) <span class="quote">> Could this be related to the fact that I did an upgrade from an older version > of Ubuntu and some packages might be stuck at wrong versions still?</span> Thanks for the bug report! That is unlikely the source of the problem, GTK+ 3.14 is API and ABI compatible with the previous 3.x versions. But I definitely can't reproduce on vanilla GTK+, which makes me think of ubuntu specific patches/features to the GtkScrolledWindow widget. Do you happen to have overlay scrollbars enabled? could you try after disabling these? You can apparently disable these doing: gsettings set com.canonical.desktop.interface scrollbar-mode normal</pre> </div><div class="bz_comment" id="c7"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c7">Comment 7</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-14 08:06:21 UTC </span> </div> <pre class="bz_comment_text">Unfortunately this did not help. I am using the Gnome related packages from the GNOME3 Team's PPA for Ubuntu, so I'm not sure how many Ubuntu specific patches there are. Anything else I can try? Many thanks!</pre> </div><div class="bz_comment" id="c8"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c8">Comment 8</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Vinay Jain</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-28 02:58:38 UTC </span> </div> <pre class="bz_comment_text">Hi, I had the same problem. I fixed the issue by removing the overlay-scrollbar* Regards, Vinay Jain.</pre> </div><div class="bz_comment" id="c9"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c9">Comment 9</a> </span> <span class="bz_comment_user"> <span class="vcard">darkxst </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-29 00:51:03 UTC </span> </div> <pre class="bz_comment_text">This is a bug in Ubuntu's overlay scrollbars <a href="https://bugs.launchpad.net/ubuntu-gnome/+bug/1386255">https://bugs.launchpad.net/ubuntu-gnome/+bug/1386255</a></pre> </div><div class="bz_comment" id="c10"> <div class="bz_comment_head"> <span class="bz_comment_number"> <a href="show_bug.cgi?id=738073#c10">Comment 10</a> </span> <span class="bz_comment_user"> <span class="vcard"><span class="fn">Jochen Eppler</span> </span> </span> <span class="bz_comment_user_images"> </span> <span class="bz_comment_time"> 2014-10-29 14:02:03 UTC </span> </div> <pre class="bz_comment_text">Just two short additions: 1. The problem actually went away by *enabling* rather than disabling the overlay-scrollbars (overlay-auto instead of normal) 2. The following package upgrades fixed the problem for me: overlay-scrollbar (0.2.16+r359+14.10.20140625-0ubuntu1 => 0.2.16+r359+14.10.20140625-0ubuntu2~utopic1) overlay-scrollbar-gtk2 (0.2.16+r359+14.10.20140625-0ubuntu1 => 0.2.16+r359+14.10.20140625-0ubuntu2~utopic1) overlay-scrollbar-gtk3 (0.2.16+r359+14.10.20140625-0ubuntu1 => 0.2.16+r359+14.10.20140625-0ubuntu2~utopic1) Thanks again for the investigation and most of all for providing GNOME!</pre> </div> <script type="text/javascript"> function traceparser_toggle_trace(link, trace_id) { var trace = document.getElementById('trace_' + trace_id); bz_toggleClass(trace, 'bz_default_hidden'); if (link.innerHTML == '+') { link.innerHTML = '—'; } else { link.innerHTML = '+'; } } </script> </td> <td> </td> </tr></table> </div> <hr/> </form> <hr/> <br/> </div> <div id="footer"> <div class="intro"></div> <ul id="useful-links"> <li id="links-actions"><ul class="links"> <li><a href="./">Home</a></li> <li><span class="separator">| </span><span style="text-decoration:line-through"><a href="">New</a></span></li> <li><span class="separator">| </span><a href="page.cgi?id=browse.html&product=gtk%2B">Browse</a></li> <li><span class="separator">| </span><a href="query.cgi">Search</a></li> <li class="form"> <span class="separator">| </span> <form action="buglist.cgi" method="get" onsubmit="if (this.quicksearch.value == '') { alert('Please enter one or more search terms first.'); return false; } return true;"> <input id="no_redirect_bottom" name="no_redirect" type="hidden" value="0"/> <script type="text/javascript"> if (history && history.replaceState) { var no_redirect = document.getElementById("no_redirect_bottom"); no_redirect.value = 1; } </script> <input class="txt" id="quicksearch_bottom" name="quicksearch" title="Quick Search" type="text" value=""/> <input class="btn" id="find_bottom" type="submit" value="Search"/></form> <a href="page.cgi?id=quicksearch.html" title="Quicksearch Help">[?]</a></li> <li><span class="separator">| </span><a href="page.cgi?id=reports.html">Reports</a></li> <li> <span class="separator">| </span> <a href="http://www.bugzilla.org/docs/4.4/en/html/bug_page.html" target="_blank">Help</a> </li> <li id="mini_login_container_bottom"> <span class="separator">| </span> <a href="show_bug.cgi?id=738073&GoAheadAndLogIn=1" id="login_link_bottom" onclick="return show_mini_login_form('_bottom')">Log In</a> <form action="show_bug.cgi?id=738073" class="mini_login bz_default_hidden" id="mini_login_bottom" method="POST" onsubmit="return check_mini_login_fields( '_bottom' );"> <input class="bz_login" id="Bugzilla_login_bottom" name="Bugzilla_login" onfocus="mini_login_on_focus('_bottom')" title="Login"/> <input class="bz_password" id="Bugzilla_password_bottom" name="Bugzilla_password" title="Password" type="password"/> <input class="bz_password bz_default_hidden bz_mini_login_help" id="Bugzilla_password_dummy_bottom" onfocus="mini_login_on_focus('_bottom')" title="Password" type="text" value="password"/> <input checked="" class="bz_remember" id="Bugzilla_remember_bottom" name="Bugzilla_remember" type="checkbox" value="on"/> <label for="Bugzilla_remember_bottom">Remember</label> <input name="Bugzilla_login_token" type="hidden" value=""/> <input id="log_in_bottom" name="GoAheadAndLogIn" type="submit" value="Log in"/> <script type="text/javascript"> mini_login_constants = { "login" : "login", "warning" : "You must set the login and password before logging in." }; if (YAHOO.env.ua.gecko || YAHOO.env.ua.ie || YAHOO.env.ua.opera) { YAHOO.util.Event.onDOMReady(function() { init_mini_login_form('_bottom'); }); } else { YAHOO.util.Event.on(window, 'load', function () { window.setTimeout(function() { init_mini_login_form('_bottom'); }, 200); }); } </script> <a href="#" onclick="return hide_mini_login_form('_bottom')">[x]</a> </form> </li> <li id="forgot_container_bottom"> <span class="separator">| </span> <a href="show_bug.cgi?id=738073&GoAheadAndLogIn=1#forgot" id="forgot_link_bottom" onclick="return show_forgot_form('_bottom')">Forgot Password</a> <form action="token.cgi" class="mini_forgot bz_default_hidden" id="forgot_form_bottom" method="post"> <label for="login_bottom">Login:</label> <input id="login_bottom" name="loginname" size="20" type="text"/> <input id="forgot_button_bottom" type="submit" value="Reset Password"/> <input name="a" type="hidden" value="reqpw"/> <input id="token_bottom" name="token" type="hidden" value="1626080499-w5ZFowtCMonCS4RMbZdYO4bb4ocYixsFn3V5S9j2hww"/> <a href="#" onclick="return hide_forgot_form('_bottom')">[x]</a> </form> </li> </ul> </li> </ul> <div class="outro"></div> </div> </body> </html>