Title: [210892] trunk/Source/WebKit2
- Revision
- 210892
- Author
- ander...@apple.com
- Date
- 2017-01-18 15:23:06 -0800 (Wed, 18 Jan 2017)
Log Message
Add instrumentation for when we fail to receive a message
https://bugs.webkit.org/show_bug.cgi?id=167179
Reviewed by Alexey Proskuryakov.
This will help us diagnose what the error from mach_msg is.
* Platform/IPC/mac/ConnectionMac.mm:
(IPC::readFromMachPort):
Modified Paths
Diff
Modified: trunk/Source/WebKit2/ChangeLog (210891 => 210892)
--- trunk/Source/WebKit2/ChangeLog 2017-01-18 22:53:39 UTC (rev 210891)
+++ trunk/Source/WebKit2/ChangeLog 2017-01-18 23:23:06 UTC (rev 210892)
@@ -1,3 +1,15 @@
+2017-01-18 Anders Carlsson <ander...@apple.com>
+
+ Add instrumentation for when we fail to receive a message
+ https://bugs.webkit.org/show_bug.cgi?id=167179
+
+ Reviewed by Alexey Proskuryakov.
+
+ This will help us diagnose what the error from mach_msg is.
+
+ * Platform/IPC/mac/ConnectionMac.mm:
+ (IPC::readFromMachPort):
+
2017-01-18 Alex Christensen <achristen...@webkit.org>
Fix CFURLConnection build on Mac
Modified: trunk/Source/WebKit2/Platform/IPC/mac/ConnectionMac.mm (210891 => 210892)
--- trunk/Source/WebKit2/Platform/IPC/mac/ConnectionMac.mm 2017-01-18 22:53:39 UTC (rev 210891)
+++ trunk/Source/WebKit2/Platform/IPC/mac/ConnectionMac.mm 2017-01-18 23:23:06 UTC (rev 210892)
@@ -497,6 +497,9 @@
}
if (kr != MACH_MSG_SUCCESS) {
+#if !ASSERT_DISABLED
+ WKSetCrashReportApplicationSpecificInformation((CFStringRef)[NSString stringWithFormat:@"Unhandled error code %x from mach_msg", kr]);
+#endif
ASSERT_NOT_REACHED();
return 0;
}
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