Segmentation fault (C version htags )

[Hideki IWAMOTO]

If htags is executed on the source tree of GLOBAL after build, Segmentation 
fault will occur.

version of GLOBAL : current CVS
OS : RedHat Linux 9
version of GCC : 3.4.1 (build from source)
version of glibc : 2.3.2-27.9 (RPM package)


>htags     <============= without -g, problem does not occur.

>htags -g
Segmentation fault (core dumped)
>gdb htags core.20497 
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This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db 
library "/lib/tls/libthread_db.so.1".

Core was generated by `htags -g'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/tls/libc.so.6...done.
Loaded symbols for /lib/tls/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
#0  0x4565629c in _int_malloc () from /lib/tls/libc.so.6
(gdb) bt
#0  0x4565629c in _int_malloc () from /lib/tls/libc.so.6
#1  0x4565560b in malloc () from /lib/tls/libc.so.6
#2  0x08050989 in open_file_queue (path=0x45714320 "") at fileindex.c:77
#3  0x08052ea0 in makefileindex (file=0xbfff4be0 
"/home/iwamoto/work/global/HTML/I/57.ghtml", files=0x808e348) at fileindex.c:887
#4  0x0804d919 in main (argc=0, argv=0x808d028) at htags.c:1744

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Hideki IWAMOTO  address@hidden