cause for segment error of chunk_alloc?

[aihua_park]

hi,

I don't know whether I should mail to you, but I can't solve the problem about 
this error in my programs...

I have two modules in my programs, and they can run normally when I debug them 
indepandently. But when I connect them together, always got a segment error:

x4207a6eb in chunk_alloc () from /lib/i686/libc.so.6

in some malloc() of second module.



I think maybe error in malloc/free of pre-module. But I have check all of 
malloc/free operations, and can't find any error.



So I want to ask how many causes to "Segmentation fault" of "chunk_alloc()"???



My programs are too large to paste to you, and I don't know the exactly place 
of error so... I only want to know when we will meet this type errors. 

Thank you!!!

                                                                             
ruddy


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