Changeset 211390 in webkit

Timestamp:

Jan 30, 2017 3:37:57 PM (7 years ago)

Author:

andersca@apple.com

Message:

Add some more crash reporter information to diagnose a failed mach_msg
​https://bugs.webkit.org/show_bug.cgi?id=167610

Reviewed by Dean Jackson.

Include the receive port name as well.

• Platform/IPC/mac/ConnectionMac.mm:

(IPC::readFromMachPort):

Location:

trunk/Source/WebKit2

Files:

• ChangeLog (modified) (1 diff)
• Platform/IPC/mac/ConnectionMac.mm (modified) (1 diff)

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2017-01-30  Anders Carlsson  <andersca@apple.com>
+
+        Add some more crash reporter information to diagnose a failed mach_msg
+        https://bugs.webkit.org/show_bug.cgi?id=167610
+
+        Reviewed by Dean Jackson.
+
+        Include the receive port name as well.
+
+        * Platform/IPC/mac/ConnectionMac.mm:
+        (IPC::readFromMachPort):
+
 2017-01-30  Simon Fraser  <simon.fraser@apple.com>
 

trunk/Source/WebKit2/Platform/IPC/mac/ConnectionMac.mm

@@ -499 +499 @@
     if (kr != MACH_MSG_SUCCESS) {
 #if !ASSERT_DISABLED
-        WKSetCrashReportApplicationSpecificInformation((CFStringRef)[NSString stringWithFormat:@"Unhandled error code %x from mach_msg", kr]);
+        WKSetCrashReportApplicationSpecificInformation((CFStringRef)[NSString stringWithFormat:@"Unhandled error code %x from mach_msg, receive port is %x", kr, machPort]);
 #endif
         ASSERT_NOT_REACHED();