Re: segfault with latest gtags

[Aneesh Kumar]

Marking the full step

address@hidden /home/opensource/sources/global/gtags/gtags  -c -i -f
gtags.files
gtags: primary key size == 0.
address@hidden /home/opensource/sources/global/gtags/gtags  -c -i -f
gtags.files
Segmentation fault
address@hidden ulimit  -c unlimited
address@hidden /home/opensource/sources/global/gtags/gtags  -c -i -f
gtags.files
Segmentation fault (core dumped)
address@hidden gdb /home/opensource/sources/global/gtags/gtags ./core
wGNU gdb (GDB) 7.0-debian
Copyright (C) 2009 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 "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/opensource/sources/global/gtags/gtags...done.
h
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib/i686/cmov/libdl.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /lib/i686/cmov/libc.so.6...(no debugging symbols
found)...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Core was generated by `/home/opensource/sources/global/gtags/gtags -c
-i -f gtags.files'.
Program terminated with signal 11, Segmentation fault.
#0  dbop_next (dbop=0xce5d4d0) at dbop.c:362
362                             else if (ismeta(dat.data))
(gdb) where
#0  dbop_next (dbop=0xce5d4d0) at dbop.c:362
#1  0x0805af35 in gtags_delete (gtop=0xce59248, deleteset=0x9f8e720)
at gtagsop.c:624
#2  0x0804a7df in updatetags_using_builtin_parser (dbpath=0xbf91e98b
"/home/opensource/sources/linux-2.6",
    root=0xbf91d98a "/home/opensource/sources/linux-2.6",
deleteset=0x9f8e720, addlist=0x9f8e6e0) at gtags.c:1103
#3  0x0804b357 in incremental (dbpath=0xbf91e98b
"/home/opensource/sources/linux-2.6",
    root=0xbf91d98a "/home/opensource/sources/linux-2.6") at gtags.c:693
#4  0x0804c4b1 in main (argc=<value optimized out>, argv=<value
optimized out>) at gtags.c:471
(gdb) quit
address@hidden /home/opensource/sources/global/gtags/gtags  --version
gtags - GNU GLOBAL 5.8
Copyright (c) 2010 Tama Communications Corporation
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.
This is also commercial (for-profit) software based on BOKIN model.
Please see the donation page <http://www.gnu.org/software/global/donation.html>.
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