User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20041125 Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20041125 This might be bug#180309, but it looks somewhat different. I have a Gentoo mozilla compiled from source. I have no mention of any LineHeight method. The Testpage attachment#106556 [details] from bug#180309 works fine for me. The binary mozilla package of Ggentoo works, but fonts get not antialiased. The stack trace looks like this: #0 0xffffe410 in ?? () #1 0xbfffc1fc in ?? () #2 0x4a448800 in ?? () from /lib/libc.so.6 #3 0xbfffc058 in ?? () #4 0x4a3c46e6 in nanosleep () from /lib/libc.so.6 #5 0x4a3c4504 in sleep () from /lib/libc.so.6 #6 0x0806b24f in ah_crap_handler(int) () #7 0xb6362315 in nsProfileLock::FatalSignalHandler(int) () from /usr/lib/mozilla/components/libprofile.so #8 <signal handler called> #9 0xb71813c9 in nsTextFrame::TextStyle::TextStyle(nsIPresContext*, nsIRenderingContext&, nsStyleContext*) () from /usr/lib/mozilla/components/libgklayout.so #10 0xb71756ea in nsTextFrame::GetLastInFlow() const () from /usr/lib/mozilla/components/libgklayout.so #11 0xb70fdfaf in nsContainerFrame::PaintChild(nsIPresContext*, nsIRenderingContext&, nsRect const&, nsIFrame*, nsFramePaintLayer, unsigned) () from /usr/lib/mozilla/components/libgklayout.so #12 0xb70e12c7 in nsBlockFrame::PaintChild(nsIPresContext*, nsIRenderingContext&, nsRect const&, nsIFrame*, nsFramePaintLayer, unsigned) () from /usr/lib/mozilla/components/libgklayout.so #13 0xb70f1ae7 in nsBlockFrame::GetDepth() const () from /usr/lib/mozilla/components/libgklayout.so ldd /usr/lib/mozilla/components/libgklayout.so linux-gate.so.1 => (0xffffe000) libgkgfx.so => /usr/lib/mozilla/libgkgfx.so (0xb7748000) libxpcom.so => /usr/lib/mozilla/libxpcom.so (0xb761b000) libplds4.so => /usr/lib/mozilla/libplds4.so (0xb7617000) libplc4.so => /usr/lib/mozilla/libplc4.so (0xb7612000) libnspr4.so => /usr/lib/mozilla/libnspr4.so (0xb75d9000) libpthread.so.0 => /lib/libpthread.so.0 (0xb75c8000) libdl.so.2 => /lib/libdl.so.2 (0xb75c5000) libmozjs.so => /usr/lib/mozilla/libmozjs.so (0xb7532000) libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0xb727d000) libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0xb720f000) libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0xb71f5000) libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0 (0xb71e0000) libpangoxft-1.0.so.0 => /usr/lib/libpangoxft-1.0.so.0 (0xb71db000) libpangox-1.0.so.0 => /usr/lib/libpangox-1.0.so.0 (0xb71d0000) libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0xb719a000) libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0xb7165000) libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0xb7161000) libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb70e8000) libm.so.6 => /lib/libm.so.6 (0xb70c7000) libstdc++.so.5 => /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/libstdc++.so.5 (0xb6ffb000) libgcc_s.so.1 => /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.4/libgcc_s.so.1 (0xb6ff1000) libc.so.6 => /lib/libc.so.6 (0xb6ee7000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000) libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0xb6e21000) libXrandr.so.2 => /usr/X11R6/lib/libXrandr.so.2 (0xb6e1d000) libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0xb6e15000) libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0xb6e06000) libXft.so.2 => /usr/X11R6/lib/libXft.so.2 (0xb6df4000) libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb6d85000) libXrender.so.1 => /usr/X11R6/lib/libXrender.so.1 (0xb6d7d000) libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0xb6d57000) libXcursor.so.1 => /usr/X11R6/lib/libXcursor.so.1 (0xb6d4e000) libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 (0xb6d26000) libexpat.so.0 => /usr/lib/libexpat.so.0 (0xb6d07000) libz.so.1 => /lib/libz.so.1 (0xb6cf7000) Reproducible: Always Steps to Reproduce: 1. Visit http://www.sparc.org/ 2. Wait till page is loaded 3. If mozilla is still alive, click "Workstation" Actual Results: Mozilla crashes, if compiled without debug with Segfault, otherwise with something like this: UNKNOWN [/usr/lib/mozilla/components/libwidget_gtk2.so +0x00032B4E] nsWindow::OnExposeEvent(_GtkWidget*, _GdkEventExpose*)+0x00000113 [/usr/lib/mozilla/components/libwidget_gtk2.so +0x00024B15] UNKNOWN [/usr/lib/mozilla/components/libwidget_gtk2.so +0x00029164] Sleeping for 5 minutes. Type 'gdb /usr/lib/mozilla/mozilla-bin 8176' to attach your debugger to this thread. Expected Results: Page displayed. I changed recently changed the following things: - transition from XFree86 to X.org - usage of native posix threads I recompiled mozilla after those changes I have those relevant packages installed: - freetype-1.3.1 - freetype-2.1.9 (same thing with freetype-2.1.5) - xorg-x11-6.8.0

I also submitted a Gentoo bugreport for this: http://bugs.gentoo.org/show_bug.cgi?id=72527

Works fine for me on Linux with 1.8a6. Reporter try a nightly build.

in addition to bug 180309, this bug can be triggered by unreadable fonts files or invalid font configuration files... but current trunk (or 1.7 branch) should handle some of those cases more gracefully (note bug 180309 has a patch that has already been checked in, but after your build).

Almost certainly a dup of one of the existing XFT issues.

As the binary installation of mozilla 1.7.3 works for me (except for antialiasing) I believe a nightly build would not be of much use to locate my problem. I adapted the 1.7.3 gentoo ebuild to build from the current CVS sources. After some failures with calendar, truetype2, tests and the like I finally got the build to work. For those interested: with truetype2: configure does not like XFT and truetype2 with calendar: in other-licenses/libical: No rule to make target `export' with --enable-tests: pipetest.cpp:226: error: `nsComponentManager' But I don't think I should file a bug report for each one of those. Mozilla now crashes immediately after startup at the following location: #0 0xffffe410 in ?? () #1 0xbfffc50c in ?? () #2 0x4a448800 in ?? () from /lib/libc.so.6 #3 0xbfffc368 in ?? () #4 0x4a3c46e6 in nanosleep () from /lib/libc.so.6 #5 0x4a3c4504 in sleep () from /lib/libc.so.6 #6 0x080577ae in ah_crap_handler(int) () #7 0xb6b43c35 in nsProfileLock::FatalSignalHandler(int) () from /usr/lib/mozilla/components/libprofile.so #8 <signal handler called> #9 0xb61fe6db in nsHTMLReflowState::UseComputedHeight() () from /usr/lib/mozilla/components/libgklayout.so #10 0xb61fe8a0 in nsHTMLReflowState::UseComputedHeight() () from /usr/lib/mozilla/components/libgklayout.so #11 0xb61fe9a0 in nsHTMLReflowState::CalcLineHeight(nsPresContext*, nsIRenderingContext*, nsIFrame*) () from /usr/lib/mozilla/components/libgklayout.so #12 0xb61cc780 in nsBlockReflowState::nsBlockReflowState(nsHTMLReflowState const&, nsPresContext*, nsBlockFrame*, nsHTMLReflowMetrics const&, int, int) () from /usr/lib/mozilla/components/libgklayout.so #13 0xb61b8d15 in nsBlockFrame::IsContainingBlock() const () from /usr/lib/mozilla/components/libgklayout.so #14 0xbfffd160 in ?? () #15 0x087680d8 in ?? () #16 0x08816044 in ?? () #17 0xbfffd284 in ?? () The output so far is: Type Manifest File: /usr/lib/mozilla/components/xpti.dat nsNativeComponentLoader: autoregistering begins. nsNativeComponentLoader: autoregistering succeeded nsNativeComponentLoader: registering deferred (0) GFX: dpi=111 t2p=0,0769231 p2t=13 depth=16 ++WEBSHELL == 1 ++DOMWINDOW == 1 ++WEBSHELL == 2 ++DOMWINDOW == 2 Note: styleverifytree is disabled Note: frameverifytree is disabled ++WEBSHELL == 3 ++DOMWINDOW == 3 Note: verifyreflow is disabled ###!!! ASSERTION: font metrics should not be null - bug 136248: 'NS_SUCCEEDED(rv)', file nsDeviceContext.cpp, line 684 Break: at file nsDeviceContext.cpp, line 684 ###!!! ASSERTION: no font metrics: 'nsnull != aFontMetrics', file nsHTMLReflowState.cpp, line 2109 Break: at file nsHTMLReflowState.cpp, line 2109 Program /usr/lib/mozilla/mozilla-bin (pid = 10588) received signal 11. Stack: nsProfileLock::FatalSignalHandler(int)+0x0000005D [/usr/lib/mozilla/components/libprofile.so +0x00026C35] UNKNOWN 0xffffe420 UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x003B28A0] nsHTMLReflowState::CalcLineHeight(nsPresContext*, nsIRenderingContext*, nsIFrame*)+0x00000072 [/usr/lib/mozilla/components/libgklayout.so +0x003B29A0] nsBlockReflowState::nsBlockReflowState(nsHTMLReflowState const&, nsPresContext*, nsBlockFrame*, nsHTMLReflowMetrics const&, int, int)+0x0000026C [/usr/lib/mozilla/components/libgklayout.so +0x00380780] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x0036CD15] nsBlockReflowContext::ReflowBlock(nsRect const&, int, nsCollapsingMargin&, int, int, nsMargin&, nsHTMLReflowState&, unsigned int&)+0x00000241 [/usr/lib/mozilla/components/libgklayout.so +0x0037F6AF] nsBlockFrame::ReflowBlockFrame(nsBlockReflowState&, nsLineList_iterator, int*)+0x000004B2 [/usr/lib/mozilla/components/libgklayout.so +0x003735CC] nsBlockFrame::ReflowLine(nsBlockReflowState&, nsLineList_iterator, int*, int)+0x00000152 [/usr/lib/mozilla/components/libgklayout.so +0x00371B66] nsBlockFrame::ReflowDirtyLines(nsBlockReflowState&)+0x00000699 [/usr/lib/mozilla/components/libgklayout.so +0x0037047F] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x0036CDD8] nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, nsHTMLReflowMetrics&, nsHTMLReflowState const&, int, int, unsigned int, unsigned int&)+0x0000009B [/usr/lib/mozilla/components/libgklayout.so +0x00388EC3] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x003ADD8B] nsFrame::BoxReflow(nsBoxLayoutState&, nsPresContext*, nsHTMLReflowMetrics&, nsHTMLReflowState const&, unsigned int&, int, int, int, int, int)+0x00000348 [/usr/lib/mozilla/components/libgklayout.so +0x00396062] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x00395B74] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x004F397B] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x004F0D12] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x004F397B] nsBoxFrame::LayoutChildAt(nsBoxLayoutState&, nsIFrame*, nsRect const&)+0x00000096 [/usr/lib/mozilla/components/libgklayout.so +0x004F8DB2] nsGfxScrollFrameInner::LayoutBox(nsBoxLayoutState&, nsIFrame*, nsRect const&)+0x0000002D [/usr/lib/mozilla/components/libgklayout.so +0x003A88E5] nsGfxScrollFrameInner::Layout(nsBoxLayoutState&)+0x0000018B [/usr/lib/mozilla/components/libgklayout.so +0x003A8B17] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x003A5C2B] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x004F397B] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x004F664F] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x003A59D0] nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, nsHTMLReflowMetrics&, nsHTMLReflowState const&, int, int, unsigned int, unsigned int&)+0x0000009B [/usr/lib/mozilla/components/libgklayout.so +0x00388EC3] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x00404CC6] IncrementalReflow::Dispatch(nsPresContext*, nsHTMLReflowMetrics&, nsSize const&, nsIRenderingContext&)+0x00000189 [/usr/lib/mozilla/components/libgklayout.so +0x00349251] PresShell::ProcessReflowCommands(int)+0x00000263 [/usr/lib/mozilla/components/libgklayout.so +0x00357575] ReflowEvent::HandleEvent()+0x000000F9 [/usr/lib/mozilla/components/libgklayout.so +0x00360E63] UNKNOWN [/usr/lib/mozilla/components/libgklayout.so +0x00356F2D] PL_HandleEvent+0x0000004B [/usr/lib/mozilla/libxpcom_core.so +0x000E02DB] PL_ProcessPendingEvents+0x000000B7 [/usr/lib/mozilla/libxpcom_core.so +0x000E01BA] UNKNOWN [/usr/lib/mozilla/libxpcom_core.so +0x000E30A7] UNKNOWN [/usr/lib/mozilla/components/libwidget_gtk2.so +0x00032581] Sleeping for 5 minutes. Type 'gdb /usr/lib/mozilla/mozilla-bin 10588' to attach your debugger to this thread. the .mozconfig file I used (based on my gentoo build) ac_add_options --enable-optimize=-O2 # mozilla fallback ac_add_options --enable-old-abi-compat-wrappers # building with >=gcc-3 ac_add_options --disable-installer # gentoo ac_add_options --disable-pedantic # gentoo ac_add_options --enable-crypto # gentoo ac_add_options --with-system-jpeg # gentoo ac_add_options --with-system-png # gentoo ac_add_options --with-system-zlib # gentoo ac_add_options --without-system-nspr # gentoo ac_add_options --enable-default-toolkit=gtk2 # gentoo ac_add_options --enable-ipv6 # +ipv6 ac_add_options --disable-xinerama # -xinerama ac_add_options --disable-xprint # -xprint ac_add_options --disable-freetype2 # -truetype ac_add_options --disable-freetypetest # -truetype ac_add_options --enable-debug # +debug ac_add_options --disable-tests # +debug ac_add_options --disable-reorder # +debug ac_add_options --disable-strip # +debug ac_add_options --disable-strip-libs # +debug ac_add_options --enable-debugger-info-modules=ALL_MODULES # +debug ac_add_options --enable-xft # -moznoxft ac_add_options --enable-oji # ac_add_options --enable-mathml # ac_add_options --disable-jsd # -mozdevelop ac_add_options --disable-xpctools # -mozdevelop ac_add_options --disable-gnomevfs # -gnome ac_add_options --disable-calendar # -mozcalendar ac_add_options --disable-ldap # -ldap ac_add_options --disable-ldap-experimental # -ldap ac_add_options --disable-svg # -mozsvg ac_add_options --disable-svg-renderer-cairo # -mozsvg ac_add_options --prefix=/usr/lib/mozilla # ac_add_options --with-default-mozilla-five-home=/usr/lib/mozilla # ac_add_options --enable-application=suite # ac_add_options --enable-extensions=-venkman,-gnomevfs,irc,-xmlterm There are no patches applied. Maybe this is bug#254572 this time. Any idea what I might try next?

A word to the relation between this and bug#180309: "locate -i \*.fon" yields no results, so either 180309 is named incorrectly or the dependency is at least not as close as it might seem.

I compiled mozilla without xft support. The result was comperable to the binary installation: working, but withot antialiasing. I also tried to re-emerge Xorg X11, setting all flags ad I have them on a system where mozilla is working. But mozilla with xft crashed on startup on this new X11. Hope this might help someone in locating the bug.

*** Bug 239415 has been marked as a duplicate of this bug. ***

http://www.sparc.org/ loads just fine using Firefox 1.0 on Linux (Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0). No crashes at all. Peace...

*** Bug 276133 has been marked as a duplicate of this bug. ***

The Gentoo 1.7.5 ebuild still crashes all the time on this system. Anyone got any idea where I might look for further differences between two systems, both gentoo, one with cft working, the other as described? Anyway, I think I'll try to work on this bug in the 1.7.5 sources, see if I can figure out a workaround. That is if I find the time.

Since I still had this problem with the latest seamonkey, 1.7.5, I experimented with firefox and thunderbird. Firefox worked, thunderbird crashed. An strace showed me access to some windows ttf which was mode 0400. Removing this whole directory solved the problem. I tried my self-compiled seamonkey after that and it worked, too. So I guess this is indeed a dup of bug 183729. *** This bug has been marked as a duplicate of 183729 ***