[SunHELP] Core dumped in _malloc_unlocked and realloc on Solaris 8

[Greg]

On 12/03/01 02:10 AM, Libor Chocholaty wrote:

> I working on application which uses CORBA. One particular server-side
> multithreaded program core dumps in call malloc. I use GCC-2.95.2 from
> www.sunfreeware.com. I think that this bug is solved for Sun C 5.0
> compiler, but not for GCC. Do anybody know what I do wrong?


That's the generic symptom of heap corruption.  Use something like
Purify or the Sun Workshop debugger's "run-time checking" (rtc command)
to chase down where the program is corrupting its heap, freeing already
freed memory, etc.

-greg





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