Title: [184493] branches/safari-601.1.32.2-branch/Source/_javascript_Core
Revision
184493
Author
matthew_han...@apple.com
Date
2015-05-18 10:00:31 -0700 (Mon, 18 May 2015)

Log Message

Merge r184289. rdar://problem/18717477

Modified Paths

Diff

Modified: branches/safari-601.1.32.2-branch/Source/_javascript_Core/ChangeLog (184492 => 184493)


--- branches/safari-601.1.32.2-branch/Source/_javascript_Core/ChangeLog	2015-05-18 17:00:24 UTC (rev 184492)
+++ branches/safari-601.1.32.2-branch/Source/_javascript_Core/ChangeLog	2015-05-18 17:00:31 UTC (rev 184493)
@@ -1,5 +1,22 @@
 2015-05-18  Matthew Hanson  <matthew_han...@apple.com>
 
+        Merge r184289. rdar://problem/18717477
+
+    2015-05-13  Michael Saboff  <msab...@apple.com>
+
+            com.apple.WebKit.WebContent crashed at _javascript_Core: JSC::CodeBlock::finalizeUnconditionally
+            https://bugs.webkit.org/show_bug.cgi?id=144933
+
+            Changed the RELEASE_ASSERT_NOT_REACHED into an ASSERT.  Added some diagnostic messages to
+            help determine the cause for any crash.
+
+            Reviewed by Geoffrey Garen.
+
+            * bytecode/CodeBlock.cpp:
+            (JSC::CodeBlock::finalizeUnconditionally):
+
+2015-05-18  Matthew Hanson  <matthew_han...@apple.com>
+
         Merge r184019. rdar://problem/20764509
 
     2015-05-08  Michael Saboff  <msab...@apple.com>

Modified: branches/safari-601.1.32.2-branch/Source/_javascript_Core/bytecode/CodeBlock.cpp (184492 => 184493)


--- branches/safari-601.1.32.2-branch/Source/_javascript_Core/bytecode/CodeBlock.cpp	2015-05-18 17:00:24 UTC (rev 184492)
+++ branches/safari-601.1.32.2-branch/Source/_javascript_Core/bytecode/CodeBlock.cpp	2015-05-18 17:00:31 UTC (rev 184493)
@@ -2580,7 +2580,8 @@
                 break;
             }
             default:
-                RELEASE_ASSERT_NOT_REACHED();
+                OpcodeID opcodeID = interpreter->getOpcodeID(curInstruction[0].u.opcode);
+                ASSERT_WITH_MESSAGE_UNUSED(opcodeID, false, "Unhandled opcode in CodeBlock::finalizeUnconditionally, %s(%d) at bc %u", opcodeNames[opcodeID], opcodeID, propertyAccessInstructions[i]);
             }
         }
 
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