Changeset 91706 in webkit for trunk/Source/JavaScriptCore/bytecode/CodeBlock.h

Timestamp:

Jul 25, 2011, 2:33:43 PM (14 years ago)

Author:

[email protected]

Message:

Assertion called in ExecutableBase::generatedJITCodeForCall() when JIT is not available
​https://bugs.webkit.org/show_bug.cgi?id=65132
<rdar://problem/9836297>

Reviewed by Oliver Hunt.

Make sure the JIT is available to use before running the following calls:

• bytecode/CodeBlock.cpp:

(JSC::CodeBlock::unlinkCalls): Added check, return early if JIT is not available.

• bytecode/CodeBlock.h:

(JSC::CodeBlock::addMethodCallLinkInfos): Added assertion.

File:

• trunk/Source/JavaScriptCore/bytecode/CodeBlock.h (modified) (1 diff)

trunk/Source/JavaScriptCore/bytecode/CodeBlock.h

@@ -379 +379 @@
         CallLinkInfo& callLinkInfo(int index) { return m_callLinkInfos[index]; }
 
-        void addMethodCallLinkInfos(unsigned n) { m_methodCallLinkInfos.grow(n); }
+        void addMethodCallLinkInfos(unsigned n) { ASSERT(m_globalData->canUseJIT()); m_methodCallLinkInfos.grow(n); }
         MethodCallLinkInfo& methodCallLinkInfo(int index) { return m_methodCallLinkInfos[index]; }
 #endif