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Code Issues Releases Wiki Activity

Address potential memory leak in dst__openssl_fromlabel

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This commit is contained in:
Mark Andrews
2023-07-11 18:40:10 +10:00
parent b442ae8d3e
commit 4c4ecbc83c
1 changed files with 10 additions and 0 deletions
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10
lib/dns/openssl_link.c
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@@ -342,6 +342,16 @@ dst__openssl_fromlabel(int key_base_id, const char *engine, const char *label,
ppub, ppriv)); ppub, ppriv));
} }
if (*ppub != NULL) {
EVP_PKEY_free(*ppub);
*ppub = NULL;
}
if (*ppriv != NULL) {
EVP_PKEY_free(*ppriv);
*ppriv = NULL;
}
return (dst__openssl_fromlabel_engine(key_base_id, engine, label, pin, return (dst__openssl_fromlabel_engine(key_base_id, engine, label, pin,
ppub, ppriv)); ppub, ppriv));
} }