Bug 187394

Summary:

[iOS] Assertion failure in WebProcessProxy::allProcesses() (isMainThread())

Product:

WebKit

Reporter:

mitz

Component:

WebKit2

Assignee:

Chris Dumez <cdumez>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

beidson, cdumez, commit-queue, ddkilzer, simon.fraser, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Other

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Description mitz 2018-07-06 10:18:58 PDT

When running the iOS Mail app with TOT WebKit, WebProcessProxy::allProcesses() is called on the main thread, but because by then the Web thread has been initialized, the isMainThread() assertion fails. Perhaps allProcesses() should instead assert RunLoop::isMain().

Comment 1 Chris Dumez 2018-07-06 10:27:26 PDT

Created attachment 344426 [details]
Patch

Comment 2 WebKit Commit Bot 2018-07-06 11:25:23 PDT

The commit-queue encountered the following flaky tests while processing attachment 344426 [details]:

media/media-fullscreen-return-to-inline.html bug 187398 (authors: graouts@apple.com, mcatanzaro@igalia.com, and ryanhaddad@apple.com)
The commit-queue is continuing to process your patch.

Comment 3 WebKit Commit Bot 2018-07-06 11:26:06 PDT

Comment on attachment 344426 [details]
Patch

Clearing flags on attachment: 344426

Committed r233582: <https://trac.webkit.org/changeset/233582>

Comment 4 WebKit Commit Bot 2018-07-06 11:26:07 PDT

All reviewed patches have been landed.  Closing bug.

Comment 5 Radar WebKit Bug Importer 2018-07-06 11:27:17 PDT

<rdar://problem/41900494>