Title: [206179] trunk/Source/WebCore
- Revision
- 206179
- Author
- achristen...@apple.com
- Date
- 2016-09-20 15:19:16 -0700 (Tue, 20 Sep 2016)
Log Message
Fix occasional using uninitialized memory crashes after r206168.
https://bugs.webkit.org/show_bug.cgi?id=162247
This fixes a crash in imported/w3c/web-platform-tests/url/urlsearchparams-constructor.html
I could reproduce about 10% of the time.
* html/URLSearchParams.h:
Initialize the pointer to nullptr.
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (206178 => 206179)
--- trunk/Source/WebCore/ChangeLog 2016-09-20 22:16:31 UTC (rev 206178)
+++ trunk/Source/WebCore/ChangeLog 2016-09-20 22:19:16 UTC (rev 206179)
@@ -1,5 +1,16 @@
2016-09-20 Alex Christensen <achristen...@webkit.org>
+ Fix occasional using uninitialized memory crashes after r206168.
+ https://bugs.webkit.org/show_bug.cgi?id=162247
+
+ This fixes a crash in imported/w3c/web-platform-tests/url/urlsearchparams-constructor.html
+ I could reproduce about 10% of the time.
+
+ * html/URLSearchParams.h:
+ Initialize the pointer to nullptr.
+
+2016-09-20 Alex Christensen <achristen...@webkit.org>
+
Reduce allocations in URLParser
https://bugs.webkit.org/show_bug.cgi?id=162241
Modified: trunk/Source/WebCore/html/URLSearchParams.h (206178 => 206179)
--- trunk/Source/WebCore/html/URLSearchParams.h 2016-09-20 22:16:31 UTC (rev 206178)
+++ trunk/Source/WebCore/html/URLSearchParams.h 2016-09-20 22:19:16 UTC (rev 206179)
@@ -51,7 +51,7 @@
explicit URLSearchParams(const Vector<std::pair<String, String>>&);
void updateURL();
- DOMURL* m_associatedURL;
+ DOMURL* m_associatedURL { nullptr };
Vector<std::pair<String, String>> m_pairs;
};
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