GNU gdb (GDB) Fedora (7.3.50.20110722-10.fc16) Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-redhat-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /usr/lib/firefox/firefox...Reading symbols from /usr/lib/debug/usr/lib/xulrunner-2/xulrunner-stub.debug...done. done. (gdb) run Starting program: /usr/lib/firefox/firefox [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/libthread_db.so.1". Detaching after fork from child process 2624. [New Thread 0xb7affb40 (LWP 2625)] [New Thread 0xb6cebb40 (LWP 2626)] [New Thread 0xb62ffb40 (LWP 2627)] [New Thread 0xb58ffb40 (LWP 2628)] [New Thread 0xb4effb40 (LWP 2630)] [New Thread 0xb46feb40 (LWP 2631)] [New Thread 0xb34ffb40 (LWP 2632)] [New Thread 0xb2affb40 (LWP 2633)] [New Thread 0xb20ffb40 (LWP 2634)] [New Thread 0xb18feb40 (LWP 2635)] [New Thread 0xb0dffb40 (LWP 2636)] [New Thread 0xb05feb40 (LWP 2637)] [Thread 0xb34ffb40 (LWP 2632) exited] [Thread 0xb18feb40 (LWP 2635) exited] [Thread 0xb20ffb40 (LWP 2634) exited] [Thread 0xb05feb40 (LWP 2637) exited] [New Thread 0xb34ffb40 (LWP 2638)] [New Thread 0xb20ffb40 (LWP 2640)] [New Thread 0xb18feb40 (LWP 2639)] [New Thread 0xb05feb40 (LWP 2641)] [New Thread 0xab0ffb40 (LWP 2642)] [New Thread 0xaa8feb40 (LWP 2643)] [New Thread 0xaa0fdb40 (LWP 2644)] [New Thread 0xa98fcb40 (LWP 2645)] [New Thread 0xa8dffb40 (LWP 2646)] [New Thread 0xa83ffb40 (LWP 2647)] [New Thread 0xa77ffb40 (LWP 2648)] [New Thread 0xa5dffb40 (LWP 2649)] [New Thread 0xa55feb40 (LWP 2650)] [Thread 0xb0dffb40 (LWP 2636) exited] [New Thread 0xb0dffb40 (LWP 2656)] [New Thread 0xa46ffb40 (LWP 2657)] Mesa 7.11.2 implementation error: unexpected format in _mesa_choose_tex_format() Please report at bugs.freedesktop.org Mesa 7.11.2 implementation error: unexpected MESA_FORMAT for renderbuffer Please report at bugs.freedesktop.org Program received signal SIGFPE, Arithmetic exception. 0x02286c04 in intel_region_alloc (screen=0xb59f8a40, tiling=1, cpp=0, width=300, height=150, expect_accelerated_upload=1 '\001') at intel_regions.c:190 190 aligned_pitch / cpp, tiling, buffer); Missing separate debuginfos, use: debuginfo-install GConf2-3.2.3-1.fc16.i686 ORBit2-2.14.19-2.fc15.i686 alsa-lib-1.0.25-1.fc16.i686 avahi-glib-0.6.30-4.fc16.i686 avahi-libs-0.6.30-4.fc16.i686 dbus-glib-0.92-2.fc15.i686 dbus-libs-1.4.10-3.fc16.i686 dconf-0.10.0-1.fc16.i686 expat-2.0.1-11.fc15.i686 gnome-vfs2-2.24.4-6.fc16.i686 gtk2-engines-2.20.2-2.fc15.i686 gvfs-1.10.1-3.fc16.i686 hunspell-1.3.2-1.fc16.i686 keyutils-libs-1.5.2-1.fc16.i686 krb5-libs-1.9.2-6.fc16.i686 libICE-1.0.7-1.fc16.i686 libSM-1.2.0-2.fc15.i686 libXScrnSaver-1.2.1-2.fc15.i686 libXau-1.0.6-2.fc15.i686 libXcomposite-0.4.3-2.fc15.i686 libXcursor-1.1.11-3.fc15.i686 libXi-1.4.5-1.fc16.i686 libXinerama-1.1.1-2.fc15.i686 libXrandr-1.3.1-2.fc15.i686 libXrender-0.9.6-2.fc15.i686 libXt-1.1.1-1.fc16.i686 libart_lgpl-2.3.21-2.fc15.i686 libbluray-0.2-0.5.20110710git51d7d60a96d06.fc16.i686 libbonobo-2.32.1-1.fc16.i686 libbonoboui-2.24.5-1.fc16.i686 libcanberra-0.28-3.fc16.i686 libcom_err-1.41.14-2.fc15.i686 libffi-3.0.10-1.fc16.i686 libgcrypt-1.5.0-2.fc16.i686 libgnome-2.32.1-2.fc15.i686 libgnome-keyring-3.2.0-1.fc16.i686 libgnomecanvas-2.30.3-2.fc15.i686 libgnomeui-2.24.5-2.fc15.i686 libgpg-error-1.10-1.fc16.i686 libjpeg-turbo-1.1.1-3.fc16.i686 libnotify-0.7.4-1.fc16.i686 libogg-1.2.2-3.fc15.i686 libpciaccess-0.12.1-1.fc15.i686 libpng-1.2.46-1.fc16.i686 libselinux-2.1.6-6.fc16.i686 libtdb-1.2.9-10.fc16.i686 libtool-ltdl-2.4-8.fc16.i686 libudev-173-3.fc16.i686 libuuid-2.20.1-2.2.fc16.i686 libvorbis-1.3.3-1.fc16.i686 libvpx-1.0.0-1.fc16.i686 libxcb-1.7-3.fc16.i686 libxml2-2.7.8-6.fc16.i686 nss-3.13.1-11.fc16.i686 nss-myhostname-0.3-1.fc16.i686 nss-softokn-3.13.1-15.fc16.i686 nss-softokn-freebl-3.13.1-15.fc16.i686 nss-util-3.13.1-3.fc16.i686 openssl-1.0.0g-1.fc16.i686 pixman-0.22.2-1.fc16.i686 popt-1.13-9.fc16.i686 sqlite-3.7.7.1-1.fc16.i686 xcb-util-0.3.6-2.fc15.i686 zlib-1.2.5-6.fc16.i686 (gdb) bt #0 0x02286c04 in intel_region_alloc (screen=0xb59f8a40, tiling=1, cpp=0, width=300, height=150, expect_accelerated_upload=1 '\001') at intel_regions.c:190 #1 0x022c6cea in intel_alloc_renderbuffer_storage (ctx=0xa2801000, rb=0xa7983ca0, internalFormat=33190, width=300, height=150) at intel_fbo.c:232 #2 0x022f16f2 in renderbuffer_storage (target=, internalFormat=, width=300, height=150, samples=1) at main/fbobject.c:1318 #3 0x0222b989 in glRenderbufferStorageMultisample (target=36161, samples=1, internalformat=33190, width=300, height=150) at ../../../src/mapi/glapi/glapitemp.h:3937 #4 0x011e2211 in fRenderbufferStorageMultisample (height=, width=, internalFormat=33190, samples=1, target=36161, this=0xa282a800) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/gfx/thebes/GLContext.h:2393 #5 ResizeOffscreenFBO (aDisableAA=false, aUseReadFBO=true, aSize=..., this=0xa282a800) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/gfx/thebes/GLContext.cpp:1206 #6 mozilla::gl::GLContext::ResizeOffscreenFBO (this=0xa282a800, aSize=..., aUseReadFBO=true, aDisableAA=false) ---Type to continue, or q to quit--- at /usr/src/debug/xulrunner-10.0.1/mozilla-release/gfx/thebes/GLContext.cpp:1028 #7 0x011efeee in mozilla::gl::GLContext::ResizeOffscreenFBO (this=0xa282a800, aSize=..., aUseReadFBO=true) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/gfx/thebes/GLContext.h:1358 #8 0x011f1661 in mozilla::gl::GLContextProviderGLX::CreateOffscreen ( aSize=..., aFormat=...) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/gfx/thebes/GLContextProviderGLX.cpp:1304 #9 0x00a2fe2a in SetDimensions (height=150, width=300, this=0xa8ef18c0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/canvas/src/WebGLContext.cpp:681 #10 mozilla::WebGLContext::SetDimensions (this=0xa8ef18c0, width=300, height=150) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/canvas/src/WebGLContext.cpp:520 #11 0x00a8d6d2 in nsHTMLCanvasElement::UpdateContext (this=0xb2b1e4c0, aNewContextOptions=0x0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/html/content/src/nsHTMLCanvasElement.cpp:622 #12 0x00a8dbe3 in nsHTMLCanvasElement::GetContext (this=0xb2b1e4c0, aContextId=..., aContextOptions=..., aContext=0xbfff99f8) ---Type to continue, or q to quit--- at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/html/content/src/nsHTMLCanvasElement.cpp:540 #13 0x00e4f242 in nsIDOMHTMLCanvasElement_GetContext (cx=0xafcb9080, argc=1, vp=0xb3afe1e8) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/js/xpconnect/src/dom_quickstubs.cpp:18716 #14 0x001c96f0 in CallJSNative (args=..., native=, cx=0xafcb9080) at ./jscntxtinlines.h:297 #15 js::InvokeKernel (cx=0xafcb9080, args=..., construct=js::NO_CONSTRUCT) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/js/src/jsinterp.cpp:629 #16 0x001b80d4 in js::Interpret (cx=0xafcb9080, entryFrame=0xb3afe020, interpMode=js::JSINTERP_NORMAL) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/js/src/jsinterp.cpp:3948 #17 0x001ca415 in ExecuteKernel (result=0x0, thisv=..., scopeChain=, script=0xb38a15b0, cx=0xafcb9080, type=, evalInFrame=) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/js/src/jsinterp.cpp:783 #18 js::Execute (cx=0xafcb9080, script=0xb38a15b0, scopeChainArg=..., rval=0x0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/js/src/jsinterp.cpp:822 #19 0x0013faa7 in EvaluateUCScriptForPrincipalsCommon ( compileVersion=JSVERSION_DEFAULT, rval=0x0, lineno=1, filename=0xb2b1d1a8 "http://www.telfort.nl/javascript/template/modernizr.js", length=9563, chars=0xb368e008, principals=0xb0f6b3d4, obj=0xb380d040, ---Type to continue, or q to quit--- cx=0xafcb9080) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/js/src/jsapi.cpp:5093 #20 JS_EvaluateUCScriptForPrincipalsVersion (cx=0xafcb9080, obj=0xb380d040, principals=0xb0f6b3d4, chars=0xb368e008, length=9563, filename=0xb2b1d1a8 "http://www.telfort.nl/javascript/template/modernizr.js", lineno=1, rval=0x0, version=JSVERSION_DEFAULT) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/js/src/jsapi.cpp:5105 #21 0x00b667db in EvaluateString (aIsUndefined=0xbfffa087, aRetValue=0x0, aVersion=0, aLineNo=1, aURL=0xb2b1d1a8 "http://www.telfort.nl/javascript/template/modernizr.js", aPrincipal=0xb0f6b3d0, aScopeObject=0xb380d040, aScript=..., this=0xab5a08c0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/dom/base/nsJSEnvironment.cpp:1490 #22 nsJSContext::EvaluateString (this=0xab5a08c0, aScript=..., aScopeObject=0xb380d040, aPrincipal=0xb0f6b3d0, aURL=0xb2b1d1a8 "http://www.telfort.nl/javascript/template/modernizr.js", aLineNo=1, aVersion=0, aRetValue=0x0, aIsUndefined=0xbfffa087) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/dom/base/nsJSEnvironment.cpp:1392 #23 0x009fad84 in nsScriptLoader::EvaluateScript (this=0xab2786c0, aRequest=0xb2b54970, aScript=...) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/base/src/nsScript---Type to continue, or q to quit--- Loader.cpp:905 #24 0x009fb6c2 in nsScriptLoader::ProcessRequest (this=0xab2786c0, aRequest=0xb2b54970) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/base/src/nsScriptLoader.cpp:799 #25 0x009fc79e in nsScriptLoader::ProcessScriptElement (this=0xab2786c0, aElement=0xa4bf4524) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/base/src/nsScriptLoader.cpp:646 #26 0x009f9dd8 in nsScriptElement::MaybeProcessScript (this=0xa4bf4524) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/base/src/nsScriptElement.cpp:182 #27 0x00abcfc5 in nsHTMLScriptElement::MaybeProcessScript (this=0xa4bf44e0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/html/content/src/nsHTMLScriptElement.cpp:349 #28 0x00abdd1b in nsHTMLScriptElement::DoneAddingChildren (this=0xa4bf44e0, aHaveNotified=true) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/content/html/content/src/nsHTMLScriptElement.cpp:276 #29 0x00c54700 in nsHtml5TreeOpExecutor::RunScript (this=0xa8e7b580, aScriptElement=0xa4bf44e0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/parser/html/nsHtml5TreeOpExecutor.cpp:772 ---Type to continue, or q to quit--- #30 0x00c555a1 in nsHtml5TreeOpExecutor::RunFlushLoop (this=0xa8e7b580) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/parser/html/nsHtml5TreeOpExecutor.cpp:567 #31 0x00c555f9 in nsHtml5ExecutorReflusher::Run (this=0xa79c9500) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/parser/html/nsHtml5TreeOpExecutor.cpp:94 #32 0x01181631 in nsThread::ProcessNextEvent (this=0xb7da91c0, mayWait=false, result=0xbfffa87f) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/xpcom/threads/nsThread.cpp:631 #33 0x0114f814 in NS_ProcessNextEvent_P (thread=, mayWait=false) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/xpcom/build/nsThreadUtils.cpp:245 #34 0x010d4819 in mozilla::ipc::MessagePump::Run (this=0xb7da5d30, aDelegate=0xb7d454f0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/ipc/glue/MessagePump.cpp:110 #35 0x011a4425 in MessageLoop::RunInternal (this=0xb7d454f0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/ipc/chromium/src/base/message_loop.cc:208 #36 0x011a4555 in RunHandler (this=0xb7d454f0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/ipc/chromium/src/base/message_loop.cc:201 ---Type to continue, or q to quit--- #37 MessageLoop::Run (this=0xb7d454f0) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/ipc/chromium/src/base/message_loop.cc:175 #38 0x0103e413 in nsBaseAppShell::Run (this=0xb596e060) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/widget/src/xpwidgets/nsBaseAppShell.cpp:189 #39 0x00eeb37e in nsAppStartup::Run (this=0xb5978220) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/toolkit/components/startup/nsAppStartup.cpp:228 #40 0x006a6285 in XRE_main (argc=1, argv=0xbffff0e4, aAppData=0xb7d1c740) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/toolkit/xre/nsAppRunner.cpp:3551 #41 0x08049d1f in main (argc=1, argv=0xbffff0e4) at /usr/src/debug/xulrunner-10.0.1/mozilla-release/xulrunner/stub/nsXULStub.cpp:516