diff options
Diffstat (limited to 'js/src/jit')
| -rw-r--r-- | js/src/jit/BaselineIC.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/js/src/jit/BaselineIC.cpp b/js/src/jit/BaselineIC.cpp index 8a7c68e59..a001357f8 100644 --- a/js/src/jit/BaselineIC.cpp +++ b/js/src/jit/BaselineIC.cpp @@ -323,7 +323,14 @@ DoTypeUpdateFallback(JSContext* cx, BaselineFrame* frame, ICUpdatedStub* stub, H MOZ_CRASH("Invalid stub"); } - return stub->addUpdateStubForValue(cx, script /* = outerScript */, obj, id, value); + if (!stub->addUpdateStubForValue(cx, script /* = outerScript */, obj, id, value)) { + // The calling JIT code assumes this function is infallible (for + // instance we may reallocate dynamic slots before calling this), + // so ignore OOMs if we failed to attach a stub. + cx->recoverFromOutOfMemory(); + } + + return true; } typedef bool (*DoTypeUpdateFallbackFn)(JSContext*, BaselineFrame*, ICUpdatedStub*, HandleValue, |