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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/200184">200184</a></dd>
<dt>Author</dt> <dd>carlosgc@webkit.org</dd>
<dt>Date</dt> <dd>2016-04-28 03:07:22 -0700 (Thu, 28 Apr 2016)</dd>
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<h3>Log Message</h3>
<pre>REGRESSION(<a href="http://trac.webkit.org/projects/webkit/changeset/199659">r199659</a>): Web Process crash when RenderTheme::adjustMenuListStyle is called with a null element
https://bugs.webkit.org/show_bug.cgi?id=157127
Reviewed by Sergio Villar Senin.
This happens for example with tests fast/css/appearance-with-pseudo-elements-in-quirks-mode.html and
fast/css/appearance-with-pseudo-elements.html.
* rendering/RenderThemeGtk.cpp:
(WebCore::RenderThemeGtk::adjustMenuListStyle): Do not change the style color if the given element is nullptr.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorerenderingRenderThemeGtkcpp">trunk/Source/WebCore/rendering/RenderThemeGtk.cpp</a></li>
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<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (200183 => 200184)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-04-28 10:01:20 UTC (rev 200183)
+++ trunk/Source/WebCore/ChangeLog 2016-04-28 10:07:22 UTC (rev 200184)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2016-04-28 Carlos Garcia Campos <cgarcia@igalia.com>
+
+ REGRESSION(r199659): Web Process crash when RenderTheme::adjustMenuListStyle is called with a null element
+ https://bugs.webkit.org/show_bug.cgi?id=157127
+
+ Reviewed by Sergio Villar Senin.
+
+ This happens for example with tests fast/css/appearance-with-pseudo-elements-in-quirks-mode.html and
+ fast/css/appearance-with-pseudo-elements.html.
+
+ * rendering/RenderThemeGtk.cpp:
+ (WebCore::RenderThemeGtk::adjustMenuListStyle): Do not change the style color if the given element is nullptr.
+
</ins><span class="cx"> 2016-04-28 Sergio Villar Senin <svillar@igalia.com>
</span><span class="cx">
</span><span class="cx"> [css-grid] Store auto-repeat information in style
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingRenderThemeGtkcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/RenderThemeGtk.cpp (200183 => 200184)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/RenderThemeGtk.cpp 2016-04-28 10:01:20 UTC (rev 200183)
+++ trunk/Source/WebCore/rendering/RenderThemeGtk.cpp 2016-04-28 10:07:22 UTC (rev 200184)
</span><span class="lines">@@ -803,7 +803,8 @@
</span><span class="cx"> // We cannot give a proper rendering when border radius is active, unfortunately.
</span><span class="cx"> style.resetBorderRadius();
</span><span class="cx">
</span><del>- style.setColor(menuListColor(element));
</del><ins>+ if (element)
+ style.setColor(menuListColor(element));
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void RenderThemeGtk::adjustMenuListButtonStyle(StyleResolver& styleResolver, RenderStyle& style, const Element* e) const
</span></span></pre>
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