On Nov 12, 2010, at 9:43 PM, terry wrote:
by the way,I cann't find the prototype of malloc in the whole project,it seems that it is encapsulated in some libs.
It's in common/malloc.c. There's weird preprocessor renaming going on, so it's called mALLOc in that file, but it shows up as malloc in the binary.
Thanks very much for your carefully instruction.
-Scott
I haven't been following this thread, but just debugging a malloc/nand "corruption" issue myself. I'm going to start a new thread on the subject since its more related to malloc. However can you try the following and see what happens:
diff --git a/include/malloc.h b/include/malloc.h index 3e145ad..19f0f0b 100644 --- a/include/malloc.h +++ b/include/malloc.h @@ -850,7 +850,7 @@ extern Void_t* sbrk(); #endif
#ifndef MORECORE_CLEARS -#define MORECORE_CLEARS 1 +#define MORECORE_CLEARS 0 #endif
#endif /* INTERNAL_LINUX_C_LIB */