StacktraceTop: __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f4cc07c23a8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 malloc_printerr (ar_ptr=0x3, ptr=<optimized out>, str=0x7f4cc07c27d8 "malloc(): smallbin double linked list corrupted", action=3) at malloc.c:5046 _int_malloc (av=av@entry=0x7f4cc09f5b00 <main_arena>, bytes=bytes@entry=32) at malloc.c:3421 __GI___libc_malloc (bytes=32) at malloc.c:2925 __GI___libc_realloc (oldmem=0x0, bytes=32) at malloc.c:3008
StacktraceTop: do_abort@ entry=2, fmt=fmt@ entry=0x7f4cc07 c23a8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/ posix/libc_ fatal.c: 175 entry=0x7f4cc09 f5b00 <main_arena>, bytes=bytes@ entry=32) at malloc.c:3421 _libc_realloc (oldmem=0x0, bytes=32) at malloc.c:3008
__libc_message (do_abort=
malloc_printerr (ar_ptr=0x3, ptr=<optimized out>, str=0x7f4cc07c27d8 "malloc(): smallbin double linked list corrupted", action=3) at malloc.c:5046
_int_malloc (av=av@
__GI___libc_malloc (bytes=32) at malloc.c:2925
__GI__