run-webkit-tests records crashes in the WebKit2 web process as time-outs instead of crashes when a crash log is being saved. We need some way to communicate to run-webkit-tests that the web process has crashed, even when the post-mortem debugger is attached and saving a crash log.
Now that WebKitTestRunner detects hangs in the web process, WTR is the one getting confused here. WTR thinks the web process has hung.
See also bug 52330.
Here's an example: http://build.webkit.org/results/Windows%207%20Release%20(WebKit2%20Tests)/r79994%20(3567)/
A bunch of tests caused the web process to crash, but WTR (and thus run-webkit-tests) thought that the tests hung instead.
Created attachment 84239 [details]
Save a crash log when the web process crashes
*** Bug 55472 has been marked as a duplicate of this bug. ***
Committed r80009: <http://trac.webkit.org/changeset/80009>