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random: Fix memory leak when serialization fails (#20383)

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Co-authored-by: Tim Düsterhus <timwolla@googlemail.com>
This commit is contained in:
Niels Dossche
2025-11-04 08:32:22 +01:00
committed by GitHub
parent bf599d4059
commit 720e006982
1 changed files with 1 additions and 1 deletions
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ext/random/engine_mt19937.c
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@@ -329,11 +329,11 @@ PHP_METHOD(Random_Engine_Mt19937, __serialize)
/* state */
array_init(&t);
zend_hash_next_index_insert(Z_ARRVAL_P(return_value), &t);
if (!engine->algo->serialize(engine->status, Z_ARRVAL(t))) {
zend_throw_exception(NULL, "Engine serialize failed", 0);
RETURN_THROWS();
}
zend_hash_next_index_insert(Z_ARRVAL_P(return_value), &t);
}
/* }}} */