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https://bugzilla.redhat.com/show_bug.cgi?id=483181

--- Comment #1 from Jens Petersen petersen@redhat.com 2009-01-30 00:05:57 EDT --- Here is a gdb backtrace:

$ cat > /tmp/test.properties a=b $ sudo debuginfo-install gettext glibc $ gdb msggrep GNU gdb Fedora (6.8-29.fc10) Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html 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 "x86_64-redhat-linux-gnu"... (gdb) set args -P -K -E -e ^a$ ~/tmp/test.properties (gdb) r Starting program: /usr/bin/msggrep -P -K -E -e ^a$ ~/tmp/test.properties

Program received signal SIGSEGV, Segmentation fault. dfaexec (d=0x61a0c8, begin=0x61a8b0 "a", size=<value optimized out>, backref=0x7fffffffd49c) at dfa.c:2833 2833 s = t[*p++]; (gdb) bt #0 dfaexec (d=0x61a0c8, begin=0x61a8b0 "a", size=<value optimized out>, backref=0x7fffffffd49c) at dfa.c:2833 #1 0x0000000000404336 in EGexecute (compiled_pattern=0x61a0c0, buf=0x61a8b0 "a", buf_size=1, match_size=0x7fffffffd4f0, exact=false) at m-regex.c:362 #2 0x0000000000402425 in is_string_selected (grep_pass=<value optimized out>, str=0x352873c4c8 "double free or corruption (fasttop)", len=6407344) at msggrep.c:672 #3 0x00000000004032fb in is_message_selected_no_invert (mp=0x61d8b0) at msggrep.c:703 #4 0x00000000004035cf in is_message_selected (mp=0x352896da00) at msggrep.c:807 #5 0x0000003529a0858b in message_list_remove_if_not (mlp=0x61a740, predicate=0x4035c0 <is_message_selected>) at message.c:410 #6 0x0000000000402fb2 in process_message_list () at msggrep.c:824 #7 process_msgdomain_list () at msggrep.c:834 #8 main (argc=7, argv=0x7fffffffe708) at msggrep.c:465

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https://bugzilla.redhat.com/show_bug.cgi?id=483181

Jens Petersen petersen@redhat.com changed:

What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED