Title: [134629] trunk/Source/WebCore
- Revision
- 134629
- Author
- [email protected]
- Date
- 2012-11-14 10:53:36 -0800 (Wed, 14 Nov 2012)
Log Message
[WinCairo] Fix cairo_t* memory leak in GraphicsContext::platformInit
https://bugs.webkit.org/show_bug.cgi?id=76219
Patch by Hideki Yoshida <[email protected]> on 2012-11-14
Reviewed by Brent Fulgham.
This patch is to fix a memory leak problem which occurs
in every rendering process on Wincairo port.
By applying this patch, the memory allocated in cairo
library will be released by calling cairo_destroy.
* platform/graphics/win/GraphicsContextCairoWin.cpp:
(WebCore::GraphicsContext::platformInit):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (134628 => 134629)
--- trunk/Source/WebCore/ChangeLog 2012-11-14 18:51:51 UTC (rev 134628)
+++ trunk/Source/WebCore/ChangeLog 2012-11-14 18:53:36 UTC (rev 134629)
@@ -1,3 +1,18 @@
+2012-11-14 Hideki Yoshida <[email protected]>
+
+ [WinCairo] Fix cairo_t* memory leak in GraphicsContext::platformInit
+ https://bugs.webkit.org/show_bug.cgi?id=76219
+
+ Reviewed by Brent Fulgham.
+
+ This patch is to fix a memory leak problem which occurs
+ in every rendering process on Wincairo port.
+ By applying this patch, the memory allocated in cairo
+ library will be released by calling cairo_destroy.
+
+ * platform/graphics/win/GraphicsContextCairoWin.cpp:
+ (WebCore::GraphicsContext::platformInit):
+
2012-11-14 Sami Kyostila <[email protected]>
Optimize painting of composited scrolling layers
Modified: trunk/Source/WebCore/platform/graphics/win/GraphicsContextCairoWin.cpp (134628 => 134629)
--- trunk/Source/WebCore/platform/graphics/win/GraphicsContextCairoWin.cpp 2012-11-14 18:51:51 UTC (rev 134628)
+++ trunk/Source/WebCore/platform/graphics/win/GraphicsContextCairoWin.cpp 2012-11-14 18:53:36 UTC (rev 134629)
@@ -88,6 +88,8 @@
setPlatformFillColor(fillColor(), fillColorSpace());
setPlatformStrokeColor(strokeColor(), strokeColorSpace());
}
+ if (cr)
+ cairo_destroy(cr);
}
#endif
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