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In Evaluator::EvaluatorResult::resultOrErrorToString error can be null even if the task was successful

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Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
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Seonghyun Kim 2026-04-29 20:29:44 +09:00 • committed by MuHong Byun
commit 22bedcec9e
1 changed files with 7 additions and 1 deletions
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8
src/api/EscargotPublic.cpp
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@ -1265,7 +1265,13 @@ StringRef* Evaluator::EvaluatorResult::resultOrErrorToString(ContextRef* ctx) co
if (isSuccessful()) {
return result->toStringWithoutException(ctx);
} else {
return ((ValueRef*)error.value())->toStringWithoutException(ctx);
// Check if error value is valid before dereferencing
// In some edge cases (e.g., nested eval throw with finally allocation),
// the error value might be invalid or null
if (error.hasValue()) {
return ((ValueRef*)error.value())->toStringWithoutException(ctx);
}
return StringRef::emptyString();
}
}