MOZILLA_FIVE_HOME=/usr/lib/firefox LD_LIBRARY_PATH=/usr/lib/firefox:/usr/lib/firefox/plugins:/usr/lib/firefox DISPLAY=:0.0 DYLD_LIBRARY_PATH=/usr/lib/firefox:/usr/lib/firefox LIBRARY_PATH=/usr/lib/firefox:/usr/lib/firefox/components:/usr/lib/firefox SHLIB_PATH=/usr/lib/firefox:/usr/lib/firefox LIBPATH=/usr/lib/firefox:/usr/lib/firefox ADDON_PATH=/usr/lib/firefox MOZ_PROGRAM=/usr/lib/firefox/firefox-bin MOZ_TOOLKIT= moz_debug=1 moz_debugger= /usr/bin/gdb /usr/lib/firefox/firefox-bin -x /tmp/mozargs.oo9861 GNU gdb 6.6-debian Copyright (C) 2006 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 "i486-linux-gnu"... Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". (gdb) handle SIG33 pass nostop noprint Signal Stop Print Pass to program Description SIG33 No No Yes Real-time event 33 (gdb) set pagination 0 (gdb) run Starting program: /usr/lib/firefox/firefox-bin -d gdb Failed to read a valid object file image from memory. [Thread debugging using libthread_db enabled] [New Thread -1221458240 (LWP 9864)] (gecko:9864): Pango-WARNING **: failed to create cairo scaled font, expect ugly output. the offending font is 'DejaVu Serif Oblique 11.9990234375' [New Thread -1240728688 (LWP 9868)] [Thread -1240728688 (LWP 9868) exited] [New process 9864] [New process 9864] Program received signal SIGSEGV, Segmentation fault. Cannot remove breakpoints because program is no longer writable. It might be running in another process. Further execution is probably impossible. 0xb66052e0 in nsBlockFrame::SplitLine (this=0x8981d44, aState=@0x8956c20, aLineLayout=@0xbfba2878, aLine={mCurrent = 0xb4bf2c60}, aFrame=0xbfba291c) at nsLineBox.h:305 305 nsLineBox.h: No such file or directory. in nsLineBox.h (gdb) bak[Kcktrace full #0 0xb66052e0 in nsBlockFrame::SplitLine (this=0x8981d44, aState=@0x8956c20, aLineLayout=@0xbfba2878, aLine={mCurrent = 0xb4bf2c60}, aFrame=0xbfba291c) at nsLineBox.h:305 newLine = (nsLineBox *) 0x0 pushCount = 144186612 #1 0xb65fda98 in nsBidiPresUtils::FormatUnicodeText (this=0x8981d44, aPresContext=0x8956c20, aText=0xbfba2ce0, aTextLength=@0xbfba2920, aCharType=3216648476, aIsOddLevel=-1078318824, aIsBidiSystem=-1078318828) at nsBidiPresUtils.cpp:892 newLen = buffer = (PRUnichar *) 0xbfba2888 rv = 3216648480 bidiOptions = doReverse = 144186692 doShape = -1078318824 #2 0xb65ba6df in DoDeletingFrameSubtree (aPresContext=0x2b842, aFrameManager=0x1, aDestroyQueue=@0x1, aRemovedFrame=0x8981d44, aFrame=0x8956c20) at nsCSSFrameConstructor.cpp:9785 outOfFlowFrame = (nsIFrame *) 0x1920000 childFrame = (nsIFrame *) 0xb65fda10 content = childListName = childListIndex = 1 #3 0xb65b4aa2 in Conv_06_FE_WithReverse (aSrc=@0x8981d44, aDst=@0x8956c20, aDir=3216649432) at nsBidiUtils.cpp:460 i = beginArabic = 1949264739 endArabic = 745830501 size = 863515187 foundArabic = -1078318340 #4 0xb659205b in ?? () from /usr/lib/firefox/components/libgklayout.so No symbol table info available. #5 0x08981d44 in ?? () No symbol table info available. #6 0x08956c20 in ?? () No symbol table info available. #7 0xbfba2cd8 in ?? () No symbol table info available. #8 0xbfba2afc in ?? () No symbol table info available. #9 0x00000001 in ?? () No symbol table info available. #10 0xbfba2afc in ?? () No symbol table info available. #11 0x00000004 in ?? () No symbol table info available. #12 0xbfba29b8 in ?? () No symbol table info available. #13 0x00000000 in ?? () No symbol table info available. (gdb) info registers eax 0xbfba27f0 -1078319120 ecx 0xb4bf2d58 -1262539432 edx 0x0 0 ebx 0xb6a14038 -1230946248 esp 0xbfba23a0 0xbfba23a0 ebp 0xbfba2848 0xbfba2848 esi 0x8981cf4 144186612 edi 0xb4bf2c60 -1262539680 eip 0xb66052e0 0xb66052e0 eflags 0x10246 [ PF ZF IF RF ] cs 0x73 115 ss 0x7b 123 ds 0x7b 123 es 0x7b 123 fs 0x0 0 gs 0x33 51 (gdb) thread apply all backtrace Thread 4 (LWP 9864): #0 0xb66052e0 in nsBlockFrame::SplitLine (this=0x8981d44, aState=@0x8956c20, aLineLayout=@0xbfba2878, aLine={mCurrent = 0xb4bf2c60}, aFrame=0xbfba291c) at nsLineBox.h:305 #1 0xb65fda98 in nsBidiPresUtils::FormatUnicodeText (this=0x8981d44, aPresContext=0x8956c20, aText=0xbfba2ce0, aTextLength=@0xbfba2920, aCharType=3216648476, aIsOddLevel=-1078318824, aIsBidiSystem=-1078318828) at nsBidiPresUtils.cpp:892 #2 0xb65ba6df in DoDeletingFrameSubtree (aPresContext=0x2b842, aFrameManager=0x1, aDestroyQueue=@0x1, aRemovedFrame=0x8981d44, aFrame=0x8956c20) at nsCSSFrameConstructor.cpp:9785 #3 0xb65b4aa2 in Conv_06_FE_WithReverse (aSrc=@0x8981d44, aDst=@0x8956c20, aDir=3216649432) at nsBidiUtils.cpp:460 #4 0xb659205b in ?? () from /usr/lib/firefox/components/libgklayout.so #5 0x08981d44 in ?? () #6 0x08956c20 in ?? () #7 0xbfba2cd8 in ?? () #8 0xbfba2afc in ?? () #9 0x00000001 in ?? () #10 0xbfba2afc in ?? () #11 0x00000004 in ?? () #12 0xbfba29b8 in ?? () #13 0x00000000 in ?? () /build/buildd/gdb-6.6.dfsg/gdb/linux-nat.c:2389: internal-error: linux_nat_thread_alive: Assertion `is_lwp (ptid)' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) /build/buildd/gdb-6.6.dfsg/gdb/linux-nat.c:2389: internal-error: linux_nat_thread_alive: Assertion `is_lwp (ptid)' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Create a core file of GDB? (y or n) (gdb) quit The program is running. Exit anyway? (y or n)