def action(self, raw_crash, processed_crash, notes): if raw_crash.get('additional_minidumps') == 'browser': new_sig = 'IPCError-browser | {}' else: new_sig = 'IPCError-content | {}' new_sig = new_sig.format( drop_unicode(raw_crash['ipc_channel_error'])[:100]) notes.append('Signature replaced with an IPC Channel Error, ' 'was: "{}"'.format(processed_crash['signature'])) processed_crash['signature'] = new_sig return True
def action(self, raw_crash, processed_crash, notes): processed_crash['original_signature'] = processed_crash['signature'] abort_message = raw_crash['AbortMessage'] if '###!!! ABORT: file ' in abort_message: # This is an abort message that contains no interesting # information. We just want to put the "Abort" marker in the # signature. processed_crash['signature'] = 'Abort | {}'.format( processed_crash['signature']) return True if '###!!! ABORT:' in abort_message: # Recent crash reports added some irrelevant information at the # beginning of the abort message. We want to remove that and keep # just the actual abort message. abort_message = abort_message.split('###!!! ABORT:', 1)[1] if ': file ' in abort_message: # Abort messages contain a file name and a line number. Since # those are very likely to change between builds, we want to # remove those parts from the signature. abort_message = abort_message.split(': file ', 1)[0] if 'unable to find a usable font' in abort_message: # "unable to find a usable font" messages include a parenthesized localized message. We # want to remove that. Bug #1385966 open_paren = abort_message.find('(') if open_paren != -1: end_paren = abort_message.rfind(')') if end_paren != -1: abort_message = abort_message[:open_paren] + abort_message[ end_paren + 1:] abort_message = drop_unicode(abort_message).strip() if len(abort_message) > 80: abort_message = abort_message[:77] + '...' processed_crash['signature'] = 'Abort | {} | {}'.format( abort_message, processed_crash['signature']) return True
def action(self, raw_crash, processed_crash, notes): processed_crash['original_signature'] = processed_crash['signature'] abort_message = raw_crash['AbortMessage'] if '###!!! ABORT: file ' in abort_message: # This is an abort message that contains no interesting # information. We just want to put the "Abort" marker in the # signature. processed_crash['signature'] = 'Abort | {}'.format(processed_crash['signature']) return True if '###!!! ABORT:' in abort_message: # Recent crash reports added some irrelevant information at the # beginning of the abort message. We want to remove that and keep # just the actual abort message. abort_message = abort_message.split('###!!! ABORT:', 1)[1] if ': file ' in abort_message: # Abort messages contain a file name and a line number. Since # those are very likely to change between builds, we want to # remove those parts from the signature. abort_message = abort_message.split(': file ', 1)[0] if 'unable to find a usable font' in abort_message: # "unable to find a usable font" messages include a parenthesized localized message. We # want to remove that. Bug #1385966 open_paren = abort_message.find('(') if open_paren != -1: end_paren = abort_message.rfind(')') if end_paren != -1: abort_message = abort_message[:open_paren] + abort_message[end_paren + 1:] abort_message = drop_unicode(abort_message).strip() if len(abort_message) > 80: abort_message = abort_message[:77] + '...' processed_crash['signature'] = 'Abort | {} | {}'.format( abort_message, processed_crash['signature'] ) return True
def test_drop_unicode(text, expected): assert drop_unicode(text) == expected
def test_drop_unicode(text, expected): assert drop_unicode(text) == expected