StacktraceTop:malloc_consolidate (av=<value optimized out>) _int_malloc (av=<value optimized out>, *__GI___libc_malloc (bytes=502) at malloc.c:3663 IA__g_malloc (n_bytes=502) IA__g_memdup (mem=0xb65c0f80, byte_size=502)
StacktraceTop: malloc_ consolidate (av=<value optimized out>)
_int_malloc (av=<value optimized out>,
*__GI___libc_malloc (bytes=502) at malloc.c:3663
IA__g_malloc (n_bytes=502)
IA__g_memdup (mem=0xb65c0f80, byte_size=502)