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Fixed instanceof returning bogus result after deep bail (bug 518492, r=jorendorff).

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This commit is contained in:
David Anderson 2009-09-25 11:39:52 -07:00
parent 9089264187
commit d0675c7603
1 changed files with 2 additions and 2 deletions
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4
js/src/jstracer.cpp
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@ -6694,7 +6694,7 @@ TraceRecorder::monitorRecording(JSContext* cx, TraceRecorder* tr, JSOp op)
tr->pendingSpecializedNative = NULL;
tr->newobj_ins = NULL;
/* Handle one-shot request from finishGetProp to snapshot post-op state and guard. */
/* Handle one-shot request from finishGetProp or INSTANCEOF to snapshot post-op state and guard. */
if (tr->pendingGuardCondition) {
tr->guard(true, tr->pendingGuardCondition, STATUS_EXIT);
tr->pendingGuardCondition = NULL;
@ -12679,7 +12679,7 @@ TraceRecorder::record_JSOP_INSTANCEOF()
LIns* status_ins = lir->insLoad(LIR_ld,
lirbuf->state,
(int) offsetof(InterpState, builtinStatus));
guard(true, lir->ins_eq0(status_ins), STATUS_EXIT);
pendingGuardCondition = lir->ins_eq0(status_ins);
leaveDeepBailCall();
return JSRS_CONTINUE;