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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/205182">205182</a></dd>
<dt>Author</dt> <dd>carlosgc@webkit.org</dd>
<dt>Date</dt> <dd>2016-08-30 09:34:01 -0700 (Tue, 30 Aug 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>REGRESSION(<a href="http://trac.webkit.org/projects/webkit/changeset/194846">r194846</a>): [GTK] UI process crash visiting sites protected with HTTP auth when using GTK+ < 3.14
https://bugs.webkit.org/show_bug.cgi?id=161385
Reviewed by Antonio Gomes.
Since <a href="http://trac.webkit.org/projects/webkit/changeset/194846">r194846</a>, we are chaining up webkitWebViewBaseMotionNotifyEvent, but before GTK+ 3.14
GtkWidget::motion_notify_event was nullptr, so it can't be used unconditionally.
* UIProcess/API/gtk/WebKitWebViewBase.cpp:
(webkitWebViewBaseMotionNotifyEvent):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIgtkWebKitWebViewBasecpp">trunk/Source/WebKit2/UIProcess/API/gtk/WebKitWebViewBase.cpp</a></li>
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<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (205181 => 205182)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2016-08-30 15:06:19 UTC (rev 205181)
+++ trunk/Source/WebKit2/ChangeLog 2016-08-30 16:34:01 UTC (rev 205182)
</span><span class="lines">@@ -1,5 +1,18 @@
</span><span class="cx"> 2016-08-30 Carlos Garcia Campos <cgarcia@igalia.com>
</span><span class="cx">
</span><ins>+ REGRESSION(r194846): [GTK] UI process crash visiting sites protected with HTTP auth when using GTK+ < 3.14
+ https://bugs.webkit.org/show_bug.cgi?id=161385
+
+ Reviewed by Antonio Gomes.
+
+ Since r194846, we are chaining up webkitWebViewBaseMotionNotifyEvent, but before GTK+ 3.14
+ GtkWidget::motion_notify_event was nullptr, so it can't be used unconditionally.
+
+ * UIProcess/API/gtk/WebKitWebViewBase.cpp:
+ (webkitWebViewBaseMotionNotifyEvent):
+
+2016-08-30 Carlos Garcia Campos <cgarcia@igalia.com>
+
</ins><span class="cx"> Unreviewed. Fix GTK+ build after r205150.
</span><span class="cx">
</span><span class="cx"> * UIProcess/API/gtk/WebKitUserContentManager.cpp:
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIgtkWebKitWebViewBasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/gtk/WebKitWebViewBase.cpp (205181 => 205182)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/gtk/WebKitWebViewBase.cpp 2016-08-30 15:06:19 UTC (rev 205181)
+++ trunk/Source/WebKit2/UIProcess/API/gtk/WebKitWebViewBase.cpp 2016-08-30 16:34:01 UTC (rev 205182)
</span><span class="lines">@@ -806,8 +806,10 @@
</span><span class="cx"> WebKitWebViewBase* webViewBase = WEBKIT_WEB_VIEW_BASE(widget);
</span><span class="cx"> WebKitWebViewBasePrivate* priv = webViewBase->priv;
</span><span class="cx">
</span><del>- if (priv->authenticationDialog)
- return GTK_WIDGET_CLASS(webkit_web_view_base_parent_class)->motion_notify_event(widget, event);
</del><ins>+ if (priv->authenticationDialog) {
+ auto* widgetClass = GTK_WIDGET_CLASS(webkit_web_view_base_parent_class);
+ return widgetClass->motion_notify_event ? widgetClass->motion_notify_event(widget, event) : FALSE;
+ }
</ins><span class="cx">
</span><span class="cx"> priv->pageProxy->handleMouseEvent(NativeWebMouseEvent(reinterpret_cast<GdkEvent*>(event), 0 /* currentClickCount */));
</span><span class="cx">
</span></span></pre>
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