Issue 6488111: Removed access of freed memory in GrContext dtor

Keyboard Shortcuts

	File
u :	up to issue
m :	publish + mail comments
M :	edit review message
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line
<Enter> :	respond to / edit current comment
d :	mark current comment as done

	Issue
u :	up to list of issues
m :	publish + mail comments
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue
# :	close issue

	Comment/message editing
<Ctrl> + s or <Ctrl> + Enter :	save comment
<Esc> :	cancel edit

Issue 6488111: Removed access of freed memory in GrContext dtor (Closed)

Can't Edit
Can't Publish+Mail
Start Review

Created:
12 years, 1 month ago by robertphillips

Modified:
12 years, 1 month ago

Reviewers:
EricB, bsalomon

CC:
skia-review_googlegroups.com

Base URL:
http://skia.googlecode.com/svn/trunk/

Visibility:
Public.

More Reviews

Description

So ... in ~GrContext when the gpu is freed (after the resource cache has been freed), some lingering render targets (and their associated stencil buffers) can be freed. GrRenderTarget::setStencilBuffer (called in GrRenderTarget::onRelease) makes a call to GrContext::purgeCache which accessed the already freed resource cache.

Patch Set 1 #

Created: 12 years, 1 month ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+4 lines, -1 line)			Patch
	M	src/gpu/GrContext.cpp	View		2 chunks	+4 lines, -1 line	0 comments	Download

Messages

Total messages: 4

Expand All Messages | Collapse All Messages

bsalomon

On 2012/09/11 12:00:14, EricB wrote: > Again, LGTM but I don't know this code. LGTM

12 years, 1 month ago (2012-09-11 12:32:27 UTC) #3

committed as r5479

Expand All Messages | Collapse All Messages