result = subprocess.call(gdb_cmd, shell=True, stdout=output)
- # A negative result is the result of an internal gdb failure like
- # a crash. We force a return of 0 so we don't fail the test on
+ # A result of greater than 128 indicates a fatal signal (likely a
+ # crash due to gdb internal failure). That's a problem for GDB and
+ # not the test so we force a return of 0 so we don't fail the test on
# account of broken external tools.
- if result < 0:
- print("GDB crashed? SKIPPING")
+ if result > 128:
+ log(output, "GDB crashed? (%d, %d) SKIPPING" % (result, result - 128))
exit(0)
try:
inferior.wait(2)
except subprocess.TimeoutExpired:
- print("GDB never connected? Killed guest")
+ log(output, "GDB never connected? Killed guest")
inferior.kill()
exit(result)