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digest: fix memory leak in auth_create_digest_http_message()

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Signed-off-by: huanghuihui0904 <625173@qq.com>

Closes #20862
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huanghuihui0904 2026-03-09 14:39:44 +08:00 committed by Daniel Stenberg
parent 4a15bc13f4
commit cbb5544c45
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1 changed files with 3 additions and 1 deletions
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4
lib/vauth/digest.c
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@ -809,8 +809,10 @@ static CURLcode auth_create_digest_http_message(
char *hashthis2;
result = hash(hashbuf, (const unsigned char *)"", 0);
if(result)
if(result) {
curlx_free(hashthis);
goto oom;
}
convert_to_ascii(hashbuf, (unsigned char *)hashed);
hashthis2 = curl_maprintf("%s:%s", hashthis, hashed);