def get_class_name(addr, size):
# Try to detect a vtable ptr at the top of this object:
vtable = gdb.Value(addr).cast(void_ptr_ptr).dereference()
if not looks_like_ptr(vtable):
return None
info = execute('info sym (void *)0x%x' % long(vtable))
# "vtable for Foo + 8 in section .rodata of /home/david/heap/test_cplusplus"
m = re.match('vtable for (.*) \+ (.*)', info)
if m:
return m.group(1)
# Not matched:
return None
def get_class_name(addr, size):
# Try to detect a vtable ptr at the top of this object:
vtable = gdb.Value(addr).cast(void_ptr_ptr).dereference()
if not looks_like_ptr(vtable):
return None
info = execute('info sym (void *)0x%x' % long(vtable))
# "vtable for Foo + 8 in section .rodata of /home/david/heap/test_cplusplus"
m = re.match('vtable for (.*) \+ (.*)', info)
if m:
return m.group(1)
# Not matched:
return None
def _get_register_state():
from heap.compat import execute
return execute('thread apply all info registers')
def _get_register_state():
from heap.compat import execute
return execute('thread apply all info registers')
