August 6, 2014

The error of malloc!!

I have a Program written by C code,and now when it run malloc,error "corrupted double-linked list"is happened.I have no idea of this error.This program has been written for one year,and before today it works good.So,can anyone tell me what's the error "corrupted double-linked list" mean,and why it happened.

kernel version : 2.6.18
glibc version: 2.5.90

Any replay will be helpful,

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