def execute_unwinders(pending_frame):
"""Internal function called from GDB to execute all unwinders.
Runs each currently enabled unwinder until it finds the one that
can unwind given frame.
Arguments:
pending_frame: gdb.PendingFrame instance.
Returns:
gdb.UnwindInfo instance or None.
"""
for objfile in _gdb.objfiles():
for unwinder in objfile.frame_unwinders:
if unwinder.enabled:
unwind_info = unwinder(pending_frame)
if unwind_info is not None:
return unwind_info
current_progspace = _gdb.current_progspace()
for unwinder in current_progspace.frame_unwinders:
if unwinder.enabled:
unwind_info = unwinder(pending_frame)
if unwind_info is not None:
return unwind_info
for unwinder in frame_unwinders:
if unwinder.enabled:
unwind_info = unwinder(pending_frame)
if unwind_info is not None:
return unwind_info
return None
def execute_unwinders(pending_frame):
"""Internal function called from GDB to execute all unwinders.
Runs each currently enabled unwinder until it finds the one that
can unwind given frame.
Arguments:
pending_frame: gdb.PendingFrame instance.
Returns:
gdb.UnwindInfo instance or None.
"""
for objfile in _gdb.objfiles():
for unwinder in objfile.frame_unwinders:
if unwinder.enabled:
unwind_info = unwinder(pending_frame)
if unwind_info is not None:
return unwind_info
current_progspace = _gdb.current_progspace()
for unwinder in current_progspace.frame_unwinders:
if unwinder.enabled:
unwind_info = unwinder(pending_frame)
if unwind_info is not None:
return unwind_info
for unwinder in frame_unwinders:
if unwinder.enabled:
unwind_info = unwinder(pending_frame)
if unwind_info is not None:
return unwind_info
return None