Date: Fri, 8 Dec 2006 19:50:15 GMT From: Micah <micahjon@ywave.com> To: gnome@FreeBSD.org Subject: Re: ports/105589: Firefox 2.0 segfaults when saving more than one file per session Message-ID: <200612081950.kB8JoFX9019215@freefall.freebsd.org>
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The following reply was made to PR ports/105589; it has been noted by GNATS. From: Micah <micahjon@ywave.com> To: Joe Marcus Clarke <marcus@marcuscom.com> Cc: gnome@freebsd.org, bug-followup@freebsd.org Subject: Re: ports/105589: Firefox 2.0 segfaults when saving more than one file per session Date: Fri, 08 Dec 2006 11:42:06 -0800 Joe Marcus Clarke wrote: > On Thu, 2006-12-07 at 16:00 -0800, Micah wrote: >> Joe Marcus Clarke wrote: >>> Before anything can be done to fix this, someone needs to provide a >>> backtrace with full debugging symbols. For more on doing this, see >>> http://www.freebsd.org/gnome/docs/bugging.html . >>> >>> Joe >> Anything else I can provide? > > This backtrace appears corrupt. I do not see how it dies in endian.h. > Rebuild libc and libpthread with debugging symbols, and get a new trace. > > Joe > Okay, but it still died in endian.h. I then rebuilt world with debugging symbols in hope that there's some other library somewhere that needed them, but the stack trace still ends in endian.h I followed it through the debugger in hopes of getting you something more useful. It segfaults while executing line 357 of xdgmimecache.c, (which is: XdgMimeCache *cache = _caches[i]; inside cache_glob_lookup_literal). Stepping into that line of code sends the debugger to endian.h. Is there another non-system library that I need to add debugging symbols to? Just to make sure, file reports libpthread and libc as being not stripped. trisha# file libpthread.so.2 libpthread.so.2: ELF 32-bit LSB shared object, Intel 80386, version 1 (FreeBSD), not stripped trisha# file libc.so.6 libc.so.6: ELF 32-bit LSB shared object, Intel 80386, version 1 (FreeBSD), not stripped trisha% firefox -g -d gdb /usr/local/lib/firefox/run-mozilla.sh -g -d gdb /usr/local/lib/firefox/firefox-bin MOZILLA_FIVE_HOME=/usr/local/lib/firefox LD_LIBRARY_PATH=/usr/local/lib/firefox:/usr/local/lib/firefox/plugins:/usr/local/lib/browser_plugins:/usr/local/lib/browser_linux_plugins:/usr/local/lib/firefox DISPLAY=:0.0 DYLD_LIBRARY_PATH=/usr/local/lib/firefox:/usr/local/lib/firefox LIBRARY_PATH=/usr/local/lib/firefox:/usr/local/lib/firefox/components:/usr/local/lib/firefox SHLIB_PATH=/usr/local/lib/firefox:/usr/local/lib/firefox LIBPATH=/usr/local/lib/firefox:/usr/local/lib/firefox ADDON_PATH=/usr/local/lib/firefox MOZ_PROGRAM=/usr/local/lib/firefox/firefox-bin MOZ_TOOLKIT= moz_debug=1 moz_debugger=gdb /usr/bin/gdb /usr/local/lib/firefox/firefox-bin -x /tmp/mozargs.S2EXFD GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd"... (gdb) handle SGI33 Unrecognized or ambiguous flag word: "SGI33". (gdb) handle SIG33 nostop noprint Signal Stop Print Pass to program Description SIG33 No No Yes Real-time event 33 (gdb) run Starting program: /usr/local/lib/firefox/firefox-bin warning: Unable to get location for thread creation breakpoint: generic error [New LWP 100118] [New Thread 0x8079000 (LWP 100118)] Type Manifest File: /home/bsdmjl/.mozilla/firefox/3m4v9uom.default/xpti.dat *** Registering Apprunner components (all right -- a generic module!) nsNativeComponentLoader: autoregistering begins. nsNativeComponentLoader: autoregistering succeeded nsNativeComponentLoader: registering deferred (0) pldhash: for the table at address 0x80bba20, the given entrySize of 44 probably favors chaining over double hashing. WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsChromeRegistry.cpp, line 1252 GFX: dpi=96 t2p=0.0666667 p2t=15 depth=24 ++WEBSHELL == 1 ++DOMWINDOW == 1 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 ++DOMWINDOW == 2 ++WEBSHELL == 2 ++DOMWINDOW == 3 ++DOMWINDOW == 4 Note: styleverifytree is disabled Note: frameverifytree is disabled Note: verifyreflow is disabled JavaScript error: chrome://global/content/contentAreaUtils.js, line 118: redeclaration of const kSaveAsType_Complete ++WEBSHELL == 3 ++DOMWINDOW == 5 ++DOMWINDOW == 6 ++WEBSHELL == 4 ++DOMWINDOW == 7 ++DOMWINDOW == 8 ++DOMWINDOW == 9 ++DOMWINDOW == 10 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsStringBundle.cpp, line 273 --DOMWINDOW == 9 --DOMWINDOW == 8 spec=/logo-reverse.png WARNING: malformed url: no scheme, file nsStandardURL.cpp, line 714 spec=/logo-reverse.png WARNING: malformed url: no scheme, file nsStandardURL.cpp, line 714 spec=/logo-reverse.png WARNING: malformed url: no scheme, file nsStandardURL.cpp, line 714 Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x8079000 (LWP 100147)] 0x48613d0e in cache_glob_lookup_literal (file_name=0x94c2f51 "tarit.txt", mime_types=0x6d, n_mime_types=2) at endian.h:144 144 { Current language: auto; currently c (gdb) bt #0 0x48613d0e in cache_glob_lookup_literal (file_name=0x94c2f51 "tarit.txt", mime_types=0x6d, n_mime_types=2) at endian.h:144 #1 0x486142b6 in cache_glob_lookup_file_name ( file_name=0x94c2f51 "tarit.txt", mime_types=0xbfbfa350, n_mime_types=2) at xdgmimecache.c:578 #2 0x48614564 in _gtk_xdg_cache_get_mime_type_for_file ( file_name=0x94c2f40 "/home/bsdmjl/tmp/tarit.txt", statbuf=0x8ef2680) at xdgmimecache.c:689 #3 0x486129f1 in _gtk_xdg_get_mime_type_for_file ( file_name=0x94c2f40 "/home/bsdmjl/tmp/tarit.txt", statbuf=0x8ef2680) at xdgmime.c:485 #4 0x485f97b7 in cb_fill_in_mime_type (key=0x6d, value=0x8ef2680, user_data=0x93a9da0) at gtkfilesystemunix.c:2591 #5 0x48a74166 in g_hash_table_foreach_remove_or_steal (hash_table=0x9410c00, func=0x485f9760 <cb_fill_in_mime_type>, user_data=0x93a9da0, notify=1) at ghash.c:605 #6 0x48a7405d in IA__g_hash_table_foreach_remove (hash_table=0x6d, func=0, user_data=0x6d) at ghash.c:561 #7 0x485f985f in fill_in_mime_type (folder_unix=0x93a9da0) at gtkfilesystemunix.c:2611 #8 0x485f6923 in load_folder (data=0x93a9da0) at gtkfilesystemunix.c:874 #9 0x48a84cb8 in g_idle_dispatch (source=0x935d5c0, callback=0, user_data=0x6d) at gmain.c:3926 #10 0x48a81dad in g_main_dispatch (context=0x80a1c80) at gmain.c:2045 #11 0x48a82c50 in IA__g_main_context_dispatch (context=0x80a1c80) at gmain.c:2596 #12 0x48a8302c in g_main_context_iterate (context=0x80a1c80, block=1, dispatch=1, self=0x81a0800) at gmain.c:2677 #13 0x48a836a1 in IA__g_main_loop_run (loop=0x9376b70) at gmain.c:2881 #14 0x483f7b4b in IA__gtk_dialog_run (dialog=0x938e1c8) at gtkdialog.c:996 #15 0x49289727 in nsFilePicker::Show (this=0x8ee6700, aReturn=0xbfbfaa30) at nsFilePicker.cpp:583 #16 0x4827dbdd in XPTC_InvokeByIndex (that=0x8ee6700, methodIndex=17, paramCount=109, params=0xbfbfaa30) at xptcinvoke_unixish_x86.cpp:179 #17 0x48ef0622 in XPCWrappedNative::CallMethod (ccx=@0xbfbfab10, mode=XPCWrappedNative::CALL_METHOD) at xpcwrappednative.cpp:2168 #18 0x48efb67a in XPC_WN_CallMethod (cx=0x84d8c00, obj=0x6d, argc=109, argv=0xbfbfab10, vp=0x6d) at xpcwrappednativejsops.cpp:1455 #19 0x480f579a in js_Invoke (cx=0x84d8c00, argc=0, flags=0) at jsinterp.c:1377 #20 0x4810348e in js_Interpret (cx=0x84d8c00, pc=0x85d0a74 ":", result=0xbfbfaf6c) at jsinterp.c:4119 ---Type <return> to continue, or q <return> to quit--- #21 0x480f5824 in js_Invoke (cx=0x84d8c00, argc=1, flags=2) at jsinterp.c:1396 #22 0x480f5b04 in js_InternalInvoke (cx=0x84d8c00, obj=0x6d, fval=109, flags=0, argc=1, argv=0xbfbfb1cc, rval=0xbfbfb1b4) at jsinterp.c:1471 #23 0x480c1e10 in JS_CallFunctionValue (cx=0x84d8c00, obj=0x6d, fval=109, argc=109, argv=0x6d, rval=0x6d) at jsapi.c:4419 #24 0x49e8222f in nsJSContext::CallEventHandler (this=0x84d9180, aTarget=0x8cc4b70, aHandler=0x9254bd8, argc=109, argv=0x6d, rval=0xbfbfb1b4) at nsJSEnvironment.cpp:1493 #25 0x49ee6c37 in nsJSEventListener::HandleEvent (this=0x87645c0, aEvent=0x8ca5c0c) at nsJSEventListener.cpp:185 #26 0x49d0da7f in nsEventListenerManager::HandleEventSubType (this=0x6d, aListenerStruct=0x873ed20, aListener=0x87645c0, aDOMEvent=0x8ca5c0c, aCurrentTarget=0x90affc0, aSubType=8, aPhaseFlags=109) at nsEventListenerManager.cpp:1655 #27 0x49d0df2e in nsEventListenerManager::HandleEvent (this=0x8764580, aPresContext=0x8653600, aEvent=0xbfbfb830, aDOMEvent=0xbfbfb57c, aCurrentTarget=0x90affc0, aFlags=7, aEventStatus=0xbfbfb81c) at nsEventListenerManager.cpp:1757 #28 0x49e3325e in nsXULElement::HandleDOMEvent (this=0x8764540, aPresContext=0x8653600, aEvent=0xbfbfb830, aDOMEvent=0xbfbfb57c, aFlags=7, aEventStatus=0xbfbfb81c) at nsXULElement.cpp:2228 #29 0x49a2b2e1 in PresShell::HandleDOMEventWithTarget (this=0x8654c00, aTargetContent=0x8764540, aEvent=0x6d, aStatus=0x6d) at nsPresShell.cpp:6520 #30 0x49c3997f in nsMenuFrame::Execute (this=0x8e90408, aEvent=0x0) at nsMenuFrame.cpp:1663 #31 0x49c38339 in nsMenuFrame::Enter (this=0x8e90408) at nsMenuFrame.cpp:1269 #32 0x49c3214f in nsMenuPopupFrame::ShortcutNavigation (this=0x9156010, aKeyEvent=0x8e90474, aHandledFlag=@0xbfbfb964) at nsMenuPopupFrame.cpp:1664 #33 0x49c3f7d6 in nsMenuListener::KeyPress (this=0x90aff20, aKeyEvent=0x8a5b090) at nsMenuListener.cpp:212 #34 0x49d09b19 in DispatchToInterface (aEvent=0x6d, aListener=0x0, aMethod=Unhandled dwarf expression opcode 0x93 ) at nsEventListenerManager.cpp:144 #35 0x49d0dec3 in nsEventListenerManager::HandleEvent (this=0x87495c0, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aCurrentTarget=0x8454cb4, aFlags=4, aEventStatus=0xbfbfd6e8) at nsEventListenerManager.cpp:1750 #36 0x49e4c479 in nsXULDocument::HandleDOMEvent (this=0x8454c00, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULDocument.cpp:1233 #37 0x49e33168 in nsXULElement::HandleDOMEvent (this=0x8749840, ---Type <return> to continue, or q <return> to quit--- aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2209 #38 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x8775a40, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #39 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x8775a80, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #40 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x8775dc0, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #41 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x8775e00, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #42 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x8979680, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #43 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x895f2c0, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #44 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x8e5bcc0, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #45 0x49e33119 in nsXULElement::HandleDOMEvent (this=0x8e5ba40, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsXULElement.cpp:2206 #46 0x49e36212 in nsXULElement::HandleChromeEvent (this=0x8e5ba40, aPresContext=0x6d, aEvent=0x6d, aDOMEvent=0x6d, aFlags=109, aEventStatus=0x6d) at nsXULElement.cpp:2890 #47 0x49e8de5d in nsGlobalWindow::HandleDOMEvent (this=0x8d8e800, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsGlobalWindow.cpp:1638 #48 0x49c94c69 in nsDocument::HandleDOMEvent (this=0x8bbe000, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=4, aEventStatus=0xbfbfd6e8) at nsDocument.cpp:4030 #49 0x49cb9a9d in nsGenericElement::HandleDOMEvent (this=0x8e605a0, aPresContext=0x8d8e400, aEvent=0xbfbfd990, aDOMEvent=0xbfbfd31c, aFlags=7, aEventStatus=0xbfbfd6e8) at nsGenericElement.cpp:2183 #50 0x49a2adf1 in PresShell::HandleEventInternal (this=0x8bbe800, aEvent=0xbfbfd990, aView=0x8bbf280, aFlags=1, aStatus=0xbfbfd6e8) at nsPresShell.cpp:6424 ---Type <return> to continue, or q <return> to quit--- #51 0x49a2a6cb in PresShell::HandleEvent (this=0x8bbe800, aView=0x8bbf280, aEvent=0xbfbfd990, aEventStatus=0xbfbfd6e8, aForceHandle=1, aHandled=@0xbfbfd6ec) at nsPresShell.cpp:6260 #52 0x49e73c10 in nsViewManager::HandleEvent (this=0x8bbf200, aView=0x8bbf280, aEvent=0xbfbfd990, aCaptured=109) at nsViewManager.cpp:2512 #53 0x49e73189 in nsViewManager::DispatchEvent (this=0x8bbf200, aEvent=0xbfbfd990, aStatus=0xbfbfd8dc) at nsViewManager.cpp:2246 #54 0x49e678e6 in HandleEvent (aEvent=0xbfbfd990) at nsView.h:251 #55 0x4927e621 in nsCommonWidget::DispatchEvent (this=0x8bbc800, aEvent=0xbfbfd990, aStatus=@0xbfbfd93c) at nsCommonWidget.cpp:219 #56 0x492708eb in nsWindow::OnKeyPressEvent (this=0x8bbc800, aWidget=0x8c78380, aEvent=0x80a4a30) at nsWindow.cpp:1877 #57 0x49275776 in key_press_event_cb (widget=0x8c78380, event=0x6d) at nsWindow.cpp:3982 #58 0x4848cd5e in _gtk_marshal_BOOLEAN__BOXED (closure=0x49275710, return_value=0xbfbfdba0, n_param_values=2, param_values=0xbfbfdd20, invocation_hint=0xbfbfdbc8, marshal_data=0x0) at gtkmarshalers.c:84 #59 0x48a1d0dc in IA__g_closure_invoke (closure=0x8ca6b60, return_value=0x6d, n_param_values=109, param_values=0x6d, invocation_hint=0x6d) at gclosure.c:490 #60 0x48a34119 in signal_emit_unlocked_R (node=0x8191bc0, detail=0, instance=0x8c78380, emission_return=0xbfbfdcd0, instance_and_params=0xbfbfdd20) at gsignal.c:2440 #61 0x48a3342d in IA__g_signal_emit_valist (instance=0x8c78380, signal_id=3217022160, detail=0, var_args=0xbfbfdeb0 "¸Þ¿¿\001") at gsignal.c:2209 #62 0x48a33636 in IA__g_signal_emit (instance=0x6d, signal_id=109, detail=109) at gsignal.c:2243 #63 0x485d765e in gtk_widget_event_internal (widget=0x8c78380, event=0x80a4a30) at gtkwidget.c:3911 #64 0x485d723f in IA__gtk_widget_event (widget=0x8c78380, event=0x80a4a30) at gtkwidget.c:3717 #65 0x4848b100 in IA__gtk_propagate_event (widget=0x8c78380, event=0x80a4a30) at gtkmain.c:2154 #66 0x48489dba in IA__gtk_main_do_event (event=0x80a4a30) at gtkmain.c:1422 #67 0x48721208 in gdk_event_dispatch (source=0x6d, callback=0, user_data=0x0) at gdkevents-x11.c:2320 #68 0x48a81dad in g_main_dispatch (context=0x80a1c80) at gmain.c:2045 #69 0x48a82c50 in IA__g_main_context_dispatch (context=0x80a1c80) at gmain.c:2596 #70 0x48a8302c in g_main_context_iterate (context=0x80a1c80, block=1, ---Type <return> to continue, or q <return> to quit--- dispatch=1, self=0x81a0800) at gmain.c:2677 #71 0x48a836a1 in IA__g_main_loop_run (loop=0x8314360) at gmain.c:2881 #72 0x484895a2 in IA__gtk_main () at gtkmain.c:1001 #73 0x4927bb69 in nsAppShell::Run (this=0x81d8230) at nsAppShell.cpp:139 #74 0x493acca7 in nsAppStartup::Run (this=0x81d7240) at nsAppStartup.cpp:151 #75 0x08056fa0 in XRE_main (argc=0, argv=0xbfbfe45c, aAppData=0x806e6e0) at nsAppRunner.cpp:2438 #76 0x0804e9c4 in main (argc=109, argv=0x6d) at nsBrowserApp.cpp:61
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