StacktraceTop:
malloc_consolidate (av=0x5cb400) at malloc.c:5155
malloc_consolidate (av=0x5cb400) at malloc.c:5089
_int_malloc (av=0x5cb400, bytes=642) at malloc.c:4373
__libc_calloc (n=642, elem_size=1) at malloc.c:4065
?? () from /tmp/tmpsG5gH5/lib/ld-linux.so.2
StacktraceTop: lib/ld- linux.so. 2
malloc_consolidate (av=0x5cb400) at malloc.c:5155
malloc_consolidate (av=0x5cb400) at malloc.c:5089
_int_malloc (av=0x5cb400, bytes=642) at malloc.c:4373
__libc_calloc (n=642, elem_size=1) at malloc.c:4065
?? () from /tmp/tmpsG5gH5/