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Diffstat (limited to 'deps/openssl/openssl/crypto/o_str.c')
| -rw-r--r-- | deps/openssl/openssl/crypto/o_str.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/deps/openssl/openssl/crypto/o_str.c b/deps/openssl/openssl/crypto/o_str.c index 1dbd70d58c..9ad7a89dca 100644 --- a/deps/openssl/openssl/crypto/o_str.c +++ b/deps/openssl/openssl/crypto/o_str.c @@ -231,7 +231,7 @@ int openssl_strerror_r(int errnum, char *buf, size_t buflen) * buf is left unused. */ err = strerror_r(errnum, buf, buflen); - if (err == NULL) + if (err == NULL || buflen == 0) return 0; /* * If err is statically allocated, err != buf and we need to copy the data. |