https://tbpl.mozilla.org/php/getParsedLog.php?id=24274402&tree=Mozilla-Inbound Windows XP 32-bit mozilla-inbound debug test mochitest-other on 2013-06-18 01:00:18 PDT for push 1bd6b04a535f slave: t-xp32-ix-035 ERROR TEST-UNEXPECTED-FAIL | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Assertion count 10 is greater than expected range 0-0 assertions. 01:05:51 INFO - ###!!! [Parent][AsyncChannel] Error: Channel timeout: cannot send/recv 01:05:51 INFO - 4084 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Observer fired 01:05:51 INFO - 4085 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Checking correct topic 01:05:51 INFO - 4086 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Checking null data 01:05:51 INFO - 4087 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got Propbag 01:05:51 INFO - 4088 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got writable Propbag 01:05:51 INFO - 4089 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got a non-empty plugin crash id 01:05:51 INFO - 4090 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | plugin minidump exists 01:05:51 INFO - 4091 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | plugin extra file exists 01:05:51 INFO - 4092 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got field for additional minidumps 01:05:51 INFO - 4093 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | browser in additional_minidumps 01:05:51 INFO - 4094 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | additional dump 'browser' exists 01:05:51 INFO - 4095 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got extra field for plugin cpu usage 01:05:51 INFO - 4096 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | plugin cpu usage is >0% 01:05:51 INFO - 4097 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got extra field for processor count 01:05:51 INFO - 4098 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | number of processors is >0 01:05:51 INFO - 4099 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Plugin crashed notification received 01:05:51 INFO - 4100 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Observer should have fired first 01:05:51 INFO - 4101 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | event is correct type 01:05:51 INFO - 4102 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Plugin crashed event target is plugin element 01:05:51 INFO - 4103 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | plugin crashed event has the right interface 01:05:51 INFO - 4104 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got a non-empty dump ID 01:05:51 INFO - 4105 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got correct plugin name 01:05:51 INFO - 4106 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | got a non-empty filename 01:05:51 INFO - 4107 INFO TEST-PASS | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | event said crash report was submitted 01:05:51 INFO - 4108 INFO TEST-END | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | finished in 5683ms 01:05:51 INFO - ++DOMWINDOW == 142 (0C3F9F78) [serial = 1307] [outer = 0BE9CE60] 01:05:51 INFO - 4109 ERROR TEST-UNEXPECTED-FAIL | chrome://mochitests/content/chrome/dom/plugins/test/mochitest/test_busy_hang.xul | Assertion count 10 is greater than expected range 0-0 assertions.

The actual assertions are: ###!!! ASSERTION: Received "nonqueued" message 49432 during a synchronous IPC message for window 327848 ("nsAppShell:EventWindowClass"), sending it to DefWindowProc instead of the normal window procedure.: 'Error', file e:/builds/moz2_slave/m-in-w32-d-0000000000000000000/build/ipc/glue/WindowsMessageLoop.cpp, line 297 ###!!! ASSERTION: Received "nonqueued" message 49432 during a synchronous IPC message for window 196848 ("MozillaDropShadowWindowClass"), sending it to DefWindowProc instead of the normal window procedure.: 'Error', file e:/builds/moz2_slave/m-in-w32-d-0000000000000000000/build/ipc/glue/WindowsMessageLoop.cpp, line 297

9 months: I don't know whether this went away or new failures are starred separately, but I'm going to close this.