StacktraceTop: _int_malloc (av=av@entry=0x7f9014000020, bytes=bytes@entry=16) at malloc.c:3728 __GI___libc_malloc (bytes=16) at malloc.c:2914 __GI___libc_realloc (oldmem=0x0, bytes=bytes@entry=16) at malloc.c:2995 register_state (dfa=dfa@entry=0x55d96c8f6730, newstate=newstate@entry=0x7f9014009920, hash=hash@entry=20) at regex_internal.c:1581 register_state (hash=20, newstate=0x7f9014009920, dfa=0x55d96c8f6730) at regex_internal.c:972
StacktraceTop: entry=0x7f90140 00020, bytes=bytes@ entry=16) at malloc.c:3728 _libc_realloc (oldmem=0x0, bytes=bytes@ entry=16) at malloc.c:2995 entry=0x55d96c8 f6730, newstate= newstate@ entry=0x7f90140 09920, hash=hash@entry=20) at regex_internal. c:1581 0x7f9014009920, dfa=0x55d96c8f6730) at regex_internal. c:972
_int_malloc (av=av@
__GI___libc_malloc (bytes=16) at malloc.c:2914
__GI__
register_state (dfa=dfa@
register_state (hash=20, newstate=