En/na Jonas Maebe ha escrit:
On 25 jun 2007, at 22:44, Luca Olivetti wrote:
En/na Jonas Maebe ha escrit:
On 14 jun 2007, at 19:04, Luca Olivetti wrote:
No suggestions? Is there some special option (apart from -g) that I
should specify to compile/link my program?
No. But the garbage backtrace means that either your gdb cannot parse
the signal handler frame, or that your program corrupted the call stack.
Well, I'm starting to get desperate
Try compiling everything with -gv and using valgrind
running under valgrind I cannot reproduce the segment violation :-(
I should read valgrind documentation to interpret the data it prints
out, however there's something that strikes me:
==5051== Thread 1:
==5051== Conditional jump or move depends on uninitialised value(s)
==5051== at 0x808DB59: BUTLER_TBUTLERPHONE_$__RECEIVE$ANSISTRING
(butler.pas:444)
==5051== by 0x808F7B4: BUTLER_TSTATUSTHREAD_$__RECEIVE (butler.pas:697)
==5051== by 0x806BAA0: CLASSES_CHECKSYNCHRONIZE$LONGINT (in
/home/luca/botphone/botphone)
==5051== by 0x804A96B: main (botphone.lpr:568)
where line 444 is:
442: L:=length(s);
443: if L<1 then exit;
444: case s[1] of
so I can't see how it could possibly be uninitialized.
Bye
--
Luca
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