[hobbit] Hobbit server crashing

Henrik Stoerner henrik at hswn.dk
Thu Oct 9 16:13:03 CEST 2008


In <A3D12FAD74FC8B46991703F40C182BAB01078345 at permls102.wde.woodside.com.au> "Everett, Vernon" <Vernon.Everett at woodside.com.au> writes:

>Hmm, that is what I suspected, because I found this in the log file after s=
>ending my mail

>*** glibc detected *** bbtest-net: double free or corruption (out): 0x00000=
>0000a96dd20 ***
>=3D=3D=3D=3D=3D=3D=3D Backtrace: =3D=3D=3D=3D=3D=3D=3D=3D=3D
>/lib64/libc.so.6[0x3db7a71634]
>/lib64/libc.so.6(cfree+0x8c)[0x3db7a74c5c]
>bbtest-net[0x42493a]
>bbtest-net[0x422bdf]
>bbtest-net[0x422d7e]
>bbtest-net[0x40f7d7]
>bbtest-net[0x4076cc]
>bbtest-net[0x4088c6]

It would be really interesting to find out what these adresses correspond to
in the source code. If you have gdb on this host, could you run 
   gdb ~hobbit/server/bin/bbtest-net
then at the "(gdb)" prompt enter the command
   (gdb) l *0x42493a

Hopefully that gives you something like

henrik at osiris:~/hobbit$ gdb ./bbnet/bbtest-net
(gdb) l *0x8053ce7
0x8053ce7 is in bbgen_ASN1_UTCTIME (contest.c:392).

If it does, it would be nice to see.


Henrik




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