webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 3 insertions, 8 deletions

diff --git a/Source/JavaScriptCore/dfg/DFGSaneStringGetByValSlowPathGenerator.h b/Source/JavaScriptCore/dfg/DFGSaneStringGetByValSlowPathGenerator.h
index b9198472b..1386b7c8d 100644
--- a/Source/JavaScriptCore/dfg/DFGSaneStringGetByValSlowPathGenerator.h
+++ b/Source/JavaScriptCore/dfg/DFGSaneStringGetByValSlowPathGenerator.h
@@ -23,10 +23,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
-#ifndef DFGSaneStringGetByValSlowPathGenerator_h
-#define DFGSaneStringGetByValSlowPathGenerator_h
-
-#include <wtf/Platform.h>
+#pragma once
 
 #if ENABLE(DFG_JIT)
 
@@ -52,7 +49,7 @@ public:
     }
     
 protected:
-    virtual void generateInternal(SpeculativeJIT* jit) override
+    void generateInternal(SpeculativeJIT* jit) override
     {
         linkFrom(jit);
         
@@ -78,6 +75,7 @@ protected:
         GPRReg canTrample = SpeculativeJIT::pickCanTrample(extractResult(m_resultRegs));
         for (unsigned i = m_plans.size(); i--;)
             jit->silentFill(m_plans[i], canTrample);
+        jit->m_jit.exceptionCheck();
         
         jumpTo(jit);
     }
@@ -92,6 +90,3 @@ private:
 } } // namespace JSC::DFG
 
 #endif // ENABLE(DFG_JIT)
-
-#endif // DFGSaneStringGetByValSlowPathGenerator_h
-