Bug 129244

Summary:

Wrong active context when destroying GL objects

Product:

WebKit

Reporter:

Iago Toral <itoral>

Component:

WebKitGTK

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

commit-queue, mrobinson

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Description Iago Toral 2014-02-24 00:37:17 PST

When we have multiple webviews, each with its own GL context, it is possible that destroying a view (for example closing a tab in the browser) triggers destruction of the underlying LayerTreeHost with the wrong active GL context. We should make sure that we set the right context as active before destroying GL objects in LayerTreeHostGtk::invalidate.

I'll attach patch shortly.

Comment 1 Iago Toral 2014-02-24 00:47:08 PST

Created attachment 225031 [details]
Patch

Comment 2 WebKit Commit Bot 2014-02-24 07:19:17 PST

Comment on attachment 225031 [details]
Patch

Clearing flags on attachment: 225031

Committed r164584: <http://trac.webkit.org/changeset/164584>

Comment 3 WebKit Commit Bot 2014-02-24 07:19:19 PST

All reviewed patches have been landed.  Closing bug.