StacktraceTop:malloc_consolidate (av=0xb736e140) at malloc.c:4905 _int_malloc (av=0xb736e140, bytes=1048) at malloc.c:4229 *__GI___libc_malloc (bytes=1048) at malloc.c:3551 IA__g_malloc (n_bytes=1048) IA__g_slice_alloc (mem_size=1048)
StacktraceTop: malloc_ consolidate (av=0xb736e140) at malloc.c:4905
_int_malloc (av=0xb736e140, bytes=1048) at malloc.c:4229
*__GI___libc_malloc (bytes=1048) at malloc.c:3551
IA__g_malloc (n_bytes=1048)
IA__g_slice_alloc (mem_size=1048)