Date: Fri, 18 Nov 2011 10:41:06 +0000 From: Anton Shterenlikht <mexas@bristol.ac.uk> To: freebsd-ia64@freebsd.org Subject: gdb segfault Message-ID: <20111118104106.GA98587@mech-cluster241.men.bris.ac.uk>
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On 9.0-BETA2 #4 r225618 I've built www/midori-0.4.2, which dumped core. While looking at it with gdb, it dumped core itself: % gdb /usr/local/bin/midori midori.core 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 "ia64-marcel-freebsd"... Core was generated by `midori'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/local/lib/libgobject-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgobject-2.0.so.0 Reading symbols from /usr/local/lib/libgthread-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgthread-2.0.so.0 Reading symbols from /usr/local/lib/libglib-2.0.so.0...done. Loaded symbols for /usr/local/lib/libglib-2.0.so.0 Reading symbols from /lib/libm.so.5...done. Loaded symbols for /lib/libm.so.5 Reading symbols from /usr/local/lib/libsoup-2.4.so.1...done. Loaded symbols for /usr/local/lib/libsoup-2.4.so.1 Reading symbols from /usr/local/lib/libgio-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgio-2.0.so.0 Reading symbols from /usr/local/lib/libgmodule-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgmodule-2.0.so.0 Reading symbols from /usr/local/lib/libgtk-x11-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgtk-x11-2.0.so.0 Reading symbols from /usr/local/lib/libgdk-x11-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgdk-x11-2.0.so.0 Reading symbols from /usr/local/lib/libatk-1.0.so.0...done. Loaded symbols for /usr/local/lib/libatk-1.0.so.0 Reading symbols from /usr/local/lib/libpangocairo-1.0.so.0...done. Loaded symbols for /usr/local/lib/libpangocairo-1.0.so.0 Reading symbols from /usr/local/lib/libXext.so.6...done. Loaded symbols for /usr/local/lib/libXext.so.6 Reading symbols from /usr/local/lib/libXrender.so.1...done. Loaded symbols for /usr/local/lib/libXrender.so.1 Reading symbols from /usr/local/lib/libXinerama.so.1...done. Loaded symbols for /usr/local/lib/libXinerama.so.1 Reading symbols from /usr/local/lib/libXi.so.6...done. Loaded symbols for /usr/local/lib/libXi.so.6 Reading symbols from /usr/local/lib/libXrandr.so.2...done. Loaded symbols for /usr/local/lib/libXrandr.so.2 Reading symbols from /usr/local/lib/libXcursor.so.1...done. Loaded symbols for /usr/local/lib/libXcursor.so.1 Reading symbols from /usr/local/lib/libXcomposite.so.1...done. Loaded symbols for /usr/local/lib/libXcomposite.so.1 Reading symbols from /usr/local/lib/libXdamage.so.1...done. Loaded symbols for /usr/local/lib/libXdamage.so.1 Reading symbols from /usr/local/lib/libgdk_pixbuf-2.0.so.0...done. Loaded symbols for /usr/local/lib/libgdk_pixbuf-2.0.so.0 Reading symbols from /usr/local/lib/libpangoft2-1.0.so.0...done. Loaded symbols for /usr/local/lib/libpangoft2-1.0.so.0 Reading symbols from /usr/local/lib/libXfixes.so.3...done. Loaded symbols for /usr/local/lib/libXfixes.so.3 Reading symbols from /usr/local/lib/libcairo.so.2...done. Loaded symbols for /usr/local/lib/libcairo.so.2 Reading symbols from /usr/local/lib/libX11.so.6...done. Loaded symbols for /usr/local/lib/libX11.so.6 Reading symbols from /usr/local/lib/libpango-1.0.so.0...done. Loaded symbols for /usr/local/lib/libpango-1.0.so.0 Reading symbols from /usr/local/lib/libfreetype.so.9...done. Loaded symbols for /usr/local/lib/libfreetype.so.9 Reading symbols from /usr/local/lib/libfontconfig.so.1...done. Loaded symbols for /usr/local/lib/libfontconfig.so.1 Reading symbols from /usr/local/lib/libsqlite3.so.8...done. Loaded symbols for /usr/local/lib/libsqlite3.so.8 Reading symbols from /usr/local/lib/libnotify.so.4...done. Loaded symbols for /usr/local/lib/libnotify.so.4 Reading symbols from /usr/local/lib/libwebkitgtk-1.0.so.0...Segmentation faulcore dumped) % gdb /usr/bin/gdb gdb.core 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 "ia64-marcel-freebsd"...(no debugging symbols found)... Core was generated by `gdb'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libm.so.5...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.5 Reading symbols from /lib/libreadline.so.8...(no debugging symbols found)...done. Loaded symbols for /lib/libreadline.so.8 Reading symbols from /lib/libncurses.so.8...(no debugging symbols found)...done. Loaded symbols for /lib/libncurses.so.8 Reading symbols from /usr/lib/libgnuregex.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgnuregex.so.5 Reading symbols from /lib/libc.so.7...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.7 Reading symbols from /usr/lib/libthread_db.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libthread_db.so Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x00000001208f2c91 in bcopy () from /lib/libc.so.7 (gdb) bt #0 0x00000001208f2c91 in bcopy () from /lib/libc.so.7 #1 0x0000000120893960 in _nsyylex () from /lib/libc.so.7 #2 0x0000000000000000 in ?? () Previous frame identical to this frame (corrupt stack?) (gdb) Is this helpful at all? -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423 ----- End forwarded message ----- -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423
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