RESOLVED FIXED 146147
[WinCairo] Null pointer crash in BitmapTexture::updateContents. 
https://bugs.webkit.org/show_bug.cgi?id=146147
Summary [WinCairo] Null pointer crash in BitmapTexture::updateContents.
peavo
Reported 2015-06-19 07:19:29 PDT
When I have a lot of WebViews open, and memory usage is high (> 700MB), I often get a null pointer exception in BitmapTexture::updateContents.
Attachments
Patch (1.50 KB, patch)
2015-06-19 07:22 PDT, peavo 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
peavo
Comment 1 2015-06-19 07:22:56 PDT
Created attachment 255190 [details] Patch
Brent Fulgham
Comment 2 2015-06-19 09:07:09 PDT
Comment on attachment 255190 [details] Patch r=me.
Brent Fulgham
Comment 3 2015-06-19 09:08:41 PDT
It looks like this null check is missing in a few places system-wide (not just WinCairo).
Brent Fulgham
Comment 4 2015-06-19 09:43:04 PDT
This bug was originally reported back in 2008! See Bug 22132. :-)
WebKit Commit Bot
Comment 5 2015-06-19 10:14:11 PDT
Comment on attachment 255190 [details] Patch Clearing flags on attachment: 255190 Committed r185752: <http://trac.webkit.org/changeset/185752>
WebKit Commit Bot
Comment 6 2015-06-19 10:14:16 PDT
All reviewed patches have been landed. Closing bug.
peavo
Comment 7 2015-06-19 23:07:41 PDT
(In reply to comment #2) > Comment on attachment 255190 [details] > Patch > > r=me. Thanks!
peavo
Comment 8 2015-06-19 23:53:01 PDT
(In reply to comment #4) > This bug was originally reported back in 2008! See Bug 22132. :-) Thanks for fixing this, Brent :)
Fujii Hironori
Comment 9 2022-06-21 20:12:21 PDT
*** Bug 102011 has been marked as a duplicate of this bug. ***
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