Title: [258453] trunk/Source/_javascript_Core
- Revision
- 258453
- Author
- ysuz...@apple.com
- Date
- 2020-03-13 18:01:23 -0700 (Fri, 13 Mar 2020)
Log Message
Unreviewed, fix JSC / test262 tests
https://bugs.webkit.org/show_bug.cgi?id=209033
<rdar://problem/58946936>
Follow-up change for DisallowGC causes crash because CodeBlock is nullptr when function call is non JS calls.
* interpreter/Interpreter.cpp:
(JSC::Interpreter::executeCall):
(JSC::Interpreter::executeConstruct):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (258452 => 258453)
--- trunk/Source/_javascript_Core/ChangeLog 2020-03-14 00:19:24 UTC (rev 258452)
+++ trunk/Source/_javascript_Core/ChangeLog 2020-03-14 01:01:23 UTC (rev 258453)
@@ -1,3 +1,15 @@
+2020-03-13 Yusuke Suzuki <ysuz...@apple.com>
+
+ Unreviewed, fix JSC / test262 tests
+ https://bugs.webkit.org/show_bug.cgi?id=209033
+ <rdar://problem/58946936>
+
+ Follow-up change for DisallowGC causes crash because CodeBlock is nullptr when function call is non JS calls.
+
+ * interpreter/Interpreter.cpp:
+ (JSC::Interpreter::executeCall):
+ (JSC::Interpreter::executeConstruct):
+
2020-03-13 Tadeu Zagallo <tzaga...@apple.com>
Missing arithMode for ArithAbs and ArithNegate in DFGClobberize
Modified: trunk/Source/_javascript_Core/interpreter/Interpreter.cpp (258452 => 258453)
--- trunk/Source/_javascript_Core/interpreter/Interpreter.cpp 2020-03-14 00:19:24 UTC (rev 258452)
+++ trunk/Source/_javascript_Core/interpreter/Interpreter.cpp 2020-03-14 01:01:23 UTC (rev 258453)
@@ -905,7 +905,9 @@
DisallowGC disallowGC; // Ensure no GC happens. GC can replace CodeBlock in Executable.
- RefPtr<JITCode> jitCode = callData.js.functionExecutable->generatedJITCodeForCall();
+ RefPtr<JITCode> jitCode;
+ if (isJSCall)
+ jitCode = callData.js.functionExecutable->generatedJITCodeForCall();
ProtoCallFrame protoCallFrame;
protoCallFrame.init(newCodeBlock, globalObject, function, thisValue, argsCount, args.data());
@@ -981,7 +983,9 @@
DisallowGC disallowGC; // Ensure no GC happens. GC can replace CodeBlock in Executable.
- RefPtr<JITCode> jitCode = constructData.js.functionExecutable->generatedJITCodeForConstruct();
+ RefPtr<JITCode> jitCode;
+ if (isJSConstruct)
+ jitCode = constructData.js.functionExecutable->generatedJITCodeForConstruct();
ProtoCallFrame protoCallFrame;
protoCallFrame.init(newCodeBlock, globalObject, constructor, newTarget, argsCount, args.data());
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