25 Mar
2005
25 Mar
'05
8:05 a.m.
Hi Sun Zongjun,
Looks like you discover a bug of yours - you have a buffer overflow
(write more than allocated) in the added functions. Only when compiled
with DBG_QM_MALLOC, extra checkings to detect such memory bugs are
performed.
Best regards,
Marian
szj wrote:
I tested SER which have beed mofified by me.
The SER crahed with DBG_QM_MALLOC on, it report
--
Voice Sistem
http://www.voice-sistem.ro
qm_*: prev. fragm. tail overwritten(c0003433,
abcdefed)[0x814f284:0x814f29c]!
this happened in one of my function which called pkg_malloc().
this function is located in the tm module.
But if comment the DBG_QM_MALLOC in the
Makefile.defs , then compile SER, it never
crashes.
Who can tell me what that mean??
Thanks for your help.
Best Regards.
Sun Zongjun
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