http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54186
--- Comment #4 from Ionut Popescu <poyo_vl at yahoo dot com> 2012-08-06 19:38:37 UTC --- I'm sorry for posting it wrong. First, I can't use other compiler (a newer one), it not depends on me... Second, I figured out where is the problem: realloc()! The problem is that when I don't have enough space (512 B blocks) I realloc() for more space, both of my pointers. Even if the pointers get the same value as before or new values, it crashes on free, free on the realloc() resulted pointer! I also wrote my own "realloc" function, that calls just malloc(), memcpy() and free() to avoid original realloc() but strange, it also crashes on free()-ing resulted pointers. I'm sorry and thank you for your time, please close this. Ionut
