38252 2010-04-28 03:02:53 -0700 webkitpy: run_webkit_tests.py hangs: pthread_cond_wait: Invalid argument 2010-04-28 21:04:54 -0700 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) All OS X 10.5 RESOLVED DUPLICATE 38300 P2 Normal --- 1 ukai webkit-unassigned abarth cjerdonek dpranke eric ojan tony oldest_to_newest 218299 0 ukai 2010-04-28 03:02:53 -0700 run_webkit_tests.py hangs on mac. http://build.chromium.org/buildbot/waterfall.fyi/builders/Webkit%20Mac%20(webkit.org)/builds/18967/steps/webkit_tests/logs/stdio python /b/slave/webkit-rel-mac-webkit-org/build/src/webkit/tools/layout_tests/run_webkit_tests.py --noshow-results --verbose --full-results-html --clobber-old-results --results-directory ../../../layout-test-results --target Release --builder-name "Webkit Mac (webkit.org)" --build-number 18967 --build-name webkit-rel-mac-webkit-org "" 100428 02:35:28 metered_stream.py:101 INFO Clobbering old results in /b/slave/webkit-rel-mac-webkit-org/build/src/webkit/Release/../../../layout-test-results 100428 02:35:28 base.py:329 DEBUG Using WebKit root: /b/slave/webkit-rel-mac-webkit-org/build/src/third_party/WebKit/ 100428 02:35:30 run_webkit_tests.py:1582 INFO Running 2 TestShells in parallel 100428 02:35:30 run_webkit_tests.py:1592 INFO Regular timeout: 6000, slow test timeout: 30000 ... 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/cell-width-auto.html passed pthread_cond_wait: Invalid argument pthread_cond_wait: Invalid argument pthread_cond_wait: Invalid argument pthread_cond_wait: Invalid argument 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/cellindex.html passed 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/click-near-anonymous-table.html passed 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/col-width-span-expand.html passed 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/colgroup-preceded-by-caption.html passed 100428 02:40:35 dump_render_tree_thread.py:346 DEBUG Thread-2 fast/repaint/overflow-scroll-delete.html failed: Image mismatch pthread_cond_wait: Invalid argument 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/colgroup-relative.html passed 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/colgroup-spanning-groups-rules.html passed 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/colspanMinWidth.html passed 100428 02:40:35 dump_render_tree_thread.py:349 DEBUG Thread-1 fast/table/destroy-cell-with-selection-crash.html passed command timed out: 600 seconds without output, killing pid 76931 process killed by signal 9 program finished with exit code -1 elapsedTime=910.183127 218533 1 eric 2010-04-28 11:53:27 -0700 I have no idea. I've just about given up trying to fix Chromium's pile of untested brittle python code. Maybe this is some symptom of http://bugs.python.org/issue2320 again? 218570 2 eric 2010-04-28 12:43:29 -0700 Does its hang every time? Have we seen this more than once? http://developer.apple.com/mac/library/documentation/Darwin/Reference/ManPages/man3/pthread_cond_wait.3.html Would suggest that something down in python land is wrong or corrupted. 218786 3 eric 2010-04-28 21:04:54 -0700 Sorry, I forgot about this bug again and filed a new one. This is clearly a bug in python itself. Not sure how we're triggering it yet. See bug 38300. *** This bug has been marked as a duplicate of bug 38300 ***