StacktraceTop: __libc_message (do_abort=<optimized out>, fmt=0xb68e3628 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 malloc_printerr (action=1, str=0xb68e366c "corrupted double-linked list", ptr=<optimized out>) at malloc.c:4996 malloc_consolidate (av=av@entry=0xaa800010) at malloc.c:4165 _int_malloc (av=av@entry=0xaa800010, bytes=bytes@entry=1264) at malloc.c:3423 __GI___libc_malloc (bytes=1264) at malloc.c:2891
StacktraceTop: <optimized out>, fmt=0xb68e3628 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/ posix/libc_ fatal.c: 175 entry=0xaa80001 0) at malloc.c:4165 entry=0xaa80001 0, bytes=bytes@ entry=1264) at malloc.c:3423
__libc_message (do_abort=
malloc_printerr (action=1, str=0xb68e366c "corrupted double-linked list", ptr=<optimized out>) at malloc.c:4996
malloc_consolidate (av=av@
_int_malloc (av=av@
__GI___libc_malloc (bytes=1264) at malloc.c:2891