Bug 8567

Summary:	REGRESSION (r14032): Assertion failure (!isStarted) in -[WebBaseNetscapePluginView dealloc] when navigating away from a page with a plugin
Product:	WebKit	Reporter:	mitz
Component:	Plug-ins	Assignee:	Maciej Stachowiak <mjs>
Status:	RESOLVED DUPLICATE
Severity:	Critical	CC:	mjs, timo
Priority:	P1	Keywords:	InRadar, Regression
Version:	420+
Hardware:	Mac
OS:	OS X 10.4

mitz

Reported 2006-04-24 06:54:36 PDT

With a debug build of TOT I get the following when I enter a new URL in the address bar of a window currently containing embedded Flash content. ASSERTION FAILED: !isStarted (WebKit/Plugins/WebBaseNetscapePluginView.m:1216 -[WebBaseNetscapePluginView dealloc])

Attachments
Add attachment proposed patch, testcase, etc.

mitz

Comment 1 2006-04-24 07:14:04 PDT

Rolling out the patch for bug 8562 makes this bug go away.

Tim Omernick

Comment 2 2006-04-24 16:36:43 PDT

Giving this one to Maciej since his change caused this regression.

Tim Omernick

Comment 3 2006-04-24 17:18:07 PDT

This is in Radar as 4525105.

Tim Omernick

Comment 4 2006-04-26 01:13:16 PDT

This is caused by the same core issue as 8564 -- plug-ins did not have a clearly defined teardown model, and were depending on being removed from the view hierarchy at a specific time in order to be stopped properly. Since the patch in 8564 fixes both that bug and this one, I'm marking this bug a duplicate. *** This bug has been marked as a duplicate of 8564 ***

Note You need to log in before you can comment on or make changes to this bug.