Bug 96741 – [WK2] fast/loader/recursive-before-unload-crash.html fails

• Status: RESOLVED
• Resolution: WORKSFORME
• Component: WebKit2

[Chris Dumez]

fast/loader/recursive-before-unload-crash.html fails on WebKit2:

--- /home/chris/unencrypted/WebKit/lol/fast/loader/recursive-before-unload-crash-expected.txt
+++ /home/chris/unencrypted/WebKit/lol/fast/loader/recursive-before-unload-crash-actual.txt
@@ -1,10 +1,2 @@
 ALERT: onbeforeunload called, and iframe hasn't been added yet.
 ALERT: Adding iframe
-This test demonstrates a problem with our handling of the beforeunload event.
-If a script manages to try and navigate the frame from beforeunload - when a navigation is already pending - we end up blowing out the stack by recursively consulting the policy delegate then running onbeforeunload repeatedly.
-After this happens, the FrameLoader is in a bogus state where it thinks it is in the middle of a provisional load, but it doesn't have a provisional document loader.
-In this state, the frame is very difficult to navigate anywhere else, and attempts to load new things within the frame can result in a crash.
-This was reproducibly identified on sears.com following a bizarre Safari specific code path.
-Click here to run the beforeunload test and blow out the stack
-Click here to append an iframe and crash

[Alexey Proskuryakov]

This appears to pass now. Just need to fix WKTR for this to not break subsequent tests.