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Bug 947963 - Invalidate compilation after OOM in CodeGenerator::link, r=jandem.

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This commit is contained in:
Brian Hackett 2013-12-09 11:59:20 -08:00
parent e9de0bd6a8
commit 227296e8c6
1 changed files with 5 additions and 1 deletions
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6
js/src/jit/CodeGenerator.cpp
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@ -5885,8 +5885,10 @@ CodeGenerator::link(JSContext *cx, types::CompilerConstraintList *constraints)
cacheList_.length(), runtimeData_.length(),
safepoints_.size(), callTargets.length(),
patchableBackedges_.length());
if (!ionScript)
if (!ionScript) {
recompileInfo.compilerOutput(cx->compartment()->types)->invalidate();
return false;
}
// Lock the runtime against operation callbacks during the link.
// We don't want an operation callback to protect the code for the script
@ -5909,6 +5911,7 @@ CodeGenerator::link(JSContext *cx, types::CompilerConstraintList *constraints)
// Use js_free instead of IonScript::Destroy: the cache list and
// backedge list are still uninitialized.
js_free(ionScript);
recompileInfo.compilerOutput(cx->compartment()->types)->invalidate();
return false;
}
@ -5929,6 +5932,7 @@ CodeGenerator::link(JSContext *cx, types::CompilerConstraintList *constraints)
/* resetUses */ false, /* cancelOffThread*/ false))
{
js_free(ionScript);
recompileInfo.compilerOutput(cx->compartment()->types)->invalidate();
return false;
}
}