Title: [208619] trunk/Source/_javascript_Core
- Revision
- 208619
- Author
- sbar...@apple.com
- Date
- 2016-11-11 15:42:47 -0800 (Fri, 11 Nov 2016)
Log Message
Unreviewed try to fix windows build after https://bugs.webkit.org/show_bug.cgi?id=164650
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::parseBlock):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (208618 => 208619)
--- trunk/Source/_javascript_Core/ChangeLog 2016-11-11 23:28:10 UTC (rev 208618)
+++ trunk/Source/_javascript_Core/ChangeLog 2016-11-11 23:42:47 UTC (rev 208619)
@@ -1,5 +1,12 @@
2016-11-11 Saam Barati <sbar...@apple.com>
+ Unreviewed try to fix windows build after https://bugs.webkit.org/show_bug.cgi?id=164650
+
+ * dfg/DFGByteCodeParser.cpp:
+ (JSC::DFG::ByteCodeParser::parseBlock):
+
+2016-11-11 Saam Barati <sbar...@apple.com>
+
We recursively grab a lock in the DFGBytecodeParser causing us to deadlock
https://bugs.webkit.org/show_bug.cgi?id=164650
Modified: trunk/Source/_javascript_Core/dfg/DFGByteCodeParser.cpp (208618 => 208619)
--- trunk/Source/_javascript_Core/dfg/DFGByteCodeParser.cpp 2016-11-11 23:28:10 UTC (rev 208618)
+++ trunk/Source/_javascript_Core/dfg/DFGByteCodeParser.cpp 2016-11-11 23:42:47 UTC (rev 208619)
@@ -4295,7 +4295,7 @@
bool isDirect = opcodeID == op_put_by_val_direct;
bool compiledAsPutById = false;
{
- unsigned identifierNumber;
+ unsigned identifierNumber = std::numeric_limits<unsigned>::max();
PutByIdStatus putByIdStatus;
{
ConcurrentJITLocker locker(m_inlineStackTop->m_profiledBlock->m_lock);
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