Title: [94982] trunk/Source/WebCore
- Revision
- 94982
- Author
- commit-qu...@webkit.org
- Date
- 2011-09-12 15:19:37 -0700 (Mon, 12 Sep 2011)
Log Message
[chromium] Prevent a crash when tearing down an ImageBuffer that was not successfully initialized.
https://bugs.webkit.org/show_bug.cgi?id=67944
Patch by Jeff Timanus <t...@chromium.org> on 2011-09-12
Reviewed by Stephen White.
* platform/graphics/skia/ImageBufferSkia.cpp:
(WebCore::ImageBuffer::~ImageBuffer):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (94981 => 94982)
--- trunk/Source/WebCore/ChangeLog 2011-09-12 22:17:53 UTC (rev 94981)
+++ trunk/Source/WebCore/ChangeLog 2011-09-12 22:19:37 UTC (rev 94982)
@@ -1,3 +1,13 @@
+2011-09-12 Jeff Timanus <t...@chromium.org>
+
+ [chromium] Prevent a crash when tearing down an ImageBuffer that was not successfully initialized.
+ https://bugs.webkit.org/show_bug.cgi?id=67944
+
+ Reviewed by Stephen White.
+
+ * platform/graphics/skia/ImageBufferSkia.cpp:
+ (WebCore::ImageBuffer::~ImageBuffer):
+
2011-09-12 Michael Saboff <msab...@apple.com>
Update RegExp and related classes to use 8 bit strings when available
Modified: trunk/Source/WebCore/platform/graphics/skia/ImageBufferSkia.cpp (94981 => 94982)
--- trunk/Source/WebCore/platform/graphics/skia/ImageBufferSkia.cpp 2011-09-12 22:17:53 UTC (rev 94981)
+++ trunk/Source/WebCore/platform/graphics/skia/ImageBufferSkia.cpp 2011-09-12 22:19:37 UTC (rev 94982)
@@ -116,8 +116,10 @@
ImageBuffer::~ImageBuffer()
{
- // This is so that the SkGpuDevice destructor has the correct context.
- m_context->platformContext()->makeGrContextCurrent();
+ if (m_context && m_context->platformContext()) {
+ // This is so that the SkGpuDevice destructor has the correct context.
+ m_context->platformContext()->makeGrContextCurrent();
+ }
}
GraphicsContext* ImageBuffer::context() const
_______________________________________________
webkit-changes mailing list
webkit-changes@lists.webkit.org
http://lists.webkit.org/mailman/listinfo.cgi/webkit-changes