Andrew Comminos [:acomminos] Assignee
	Description • 9 years ago

Mochitest failures on GTK3 cause an additional failure when attempting to dump the screen with screentopng.

From elm (https://treeherder.mozilla.org/#/jobs?repo=elm):

15:20:57 INFO - Exception in thread ProcessReader:
15:20:57 INFO - Traceback (most recent call last):
15:20:57 INFO - File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
15:20:57 INFO - self.run()
15:20:57 INFO - File "/usr/lib/python2.7/threading.py", line 504, in run
15:20:57 INFO - self.__target(*self.__args, **self.__kwargs)
15:20:57 INFO - File "/builds/slave/test/build/venv/local/lib/python2.7/site-packages/mozprocess/processhandler.py", line 920, in _read
15:20:57 INFO - callback(line.rstrip())
15:20:57 INFO - File "/builds/slave/test/build/venv/local/lib/python2.7/site-packages/mozprocess/processhandler.py", line 840, in __call__
15:20:57 INFO - e(*args, **kwargs)
15:20:57 INFO - File "/builds/slave/test/build/tests/mochitest/runtests.py", line 2373, in processOutputLine
15:20:57 INFO - message = handler(message)
15:20:57 INFO - File "/builds/slave/test/build/tests/mochitest/runtests.py", line 2517, in dumpScreenOnFail
15:20:57 INFO - self.harness.dumpScreen(self.utilityPath)
15:20:57 INFO - File "/builds/slave/test/build/tests/mochitest/runtests.py", line 1562, in dumpScreen
15:20:57 INFO - dumpScreen(utilityPath)
15:20:57 INFO - File "/builds/slave/test/build/tests/mochitest/automationutils.py", line 312, in dumpScreen
15:20:57 INFO - utility[0], err.strerror) 
15:20:57 INFO - TypeError: not enough arguments for format string 


Cannot reproduce locally.

	Andrew Comminos [:acomminos] Assignee
	Comment 1 • 9 years ago

The fix for bug 1180745 should give us more info as to why this is failing on the test infrastructure.