Title: [149829] trunk/Source/WebCore
- Revision
- 149829
- Author
- [email protected]
- Date
- 2013-05-09 11:47:52 -0700 (Thu, 09 May 2013)
Log Message
Fix an exception when hovering native functions while paused in the debugger.
https://webkit.org/b/115866
rdar://problem/13681982
Reviewed by Darin Adler and Joseph Pecoraro.
* inspector/InjectedScriptSource.js:
(InjectedScript.prototype.getFunctionDetails): Return an error if the details
is null or undefined.
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (149828 => 149829)
--- trunk/Source/WebCore/ChangeLog 2013-05-09 18:42:49 UTC (rev 149828)
+++ trunk/Source/WebCore/ChangeLog 2013-05-09 18:47:52 UTC (rev 149829)
@@ -1,3 +1,16 @@
+2013-05-09 Timothy Hatcher <[email protected]>
+
+ Fix an exception when hovering native functions while paused in the debugger.
+
+ https://webkit.org/b/115866
+ rdar://problem/13681982
+
+ Reviewed by Darin Adler and Joseph Pecoraro.
+
+ * inspector/InjectedScriptSource.js:
+ (InjectedScript.prototype.getFunctionDetails): Return an error if the details
+ is null or undefined.
+
2013-05-09 Darin Adler <[email protected]>
[Mac] CFError leak under Objective-C garbage collection
Modified: trunk/Source/WebCore/inspector/InjectedScriptSource.js (149828 => 149829)
--- trunk/Source/WebCore/inspector/InjectedScriptSource.js 2013-05-09 18:42:49 UTC (rev 149828)
+++ trunk/Source/WebCore/inspector/InjectedScriptSource.js 2013-05-09 18:47:52 UTC (rev 149829)
@@ -345,6 +345,8 @@
if (typeof func !== "function")
return "Cannot resolve function by id.";
var details = InjectedScriptHost.functionDetails(func);
+ if (!details)
+ return "Cannot resolve function details.";
if ("rawScopes" in details) {
var objectGroupName = this._idToObjectGroupName[parsedFunctionId.id];
var rawScopes = details.rawScopes;
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