En/na Luca Olivetti ha escrit:
Hello,
I'm trying to debug a segment violation, I compiled the program with -g,
but analyzing the core dump isn't really helpful, maybe the "warning
can't read pathname for load map" is the cause? Or it's possible that
it's caused by some of the c libraries used having no debug symbols? Any
hint?
Here's my gdb session:
$ gdb ./botphone core.28682
[...]
Core was generated by `./botphone -v -v -v -c /home/luca/.linphonerc -C
/home/luca/agenda'.
Program terminated with signal 11, Segmentation fault.
#0 0x080593ea in SYSTEM_GETERRNO$$LONGINT ()
(gdb) bt f
#0 0x080593ea in SYSTEM_GETERRNO$$LONGINT ()
No symbol table info available.
#1 0x08060442 in SYSTEM_REENABLE_SIGNAL$LONGINT$$BOOLEAN ()
No symbol table info available.
#2 0x08060580 in SYSTEM_SIGNALTORUNERROR$LONGINT$PSIGINFO$PUCONTEXT ()
No symbol table info available.
#3 0x08059bec in ?? ()
No symbol table info available.
#4 0x0000000b in ?? ()
No symbol table info available.
#5 0xb6b5412c in ?? ()
No symbol table info available.
#6 0xb6b541ac in ?? ()
No symbol table info available.
#7 0x0000000b in ?? ()
No symbol table info available.
#8 0x00000000 in ?? ()
No symbol table info available.
(gdb)
No suggestions? Is there some special option (apart from -g) that I
should specify to compile/link my program?
Bye
--
Luca
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