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-rw-r--r--ssl/ssl_rsa.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/ssl/ssl_rsa.c b/ssl/ssl_rsa.c
index 82022470bfd7..f679801a297c 100644
--- a/ssl/ssl_rsa.c
+++ b/ssl/ssl_rsa.c
@@ -912,6 +912,8 @@ static int serverinfo_process_buffer(const unsigned char *serverinfo,
int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo,
size_t serverinfo_length)
{
+ unsigned char *new_serverinfo;
+
if (ctx == NULL || serverinfo == NULL || serverinfo_length == 0) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO, ERR_R_PASSED_NULL_PARAMETER);
return 0;
@@ -928,12 +930,13 @@ int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo,
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO, ERR_R_INTERNAL_ERROR);
return 0;
}
- ctx->cert->key->serverinfo = OPENSSL_realloc(ctx->cert->key->serverinfo,
- serverinfo_length);
- if (ctx->cert->key->serverinfo == NULL) {
+ new_serverinfo = OPENSSL_realloc(ctx->cert->key->serverinfo,
+ serverinfo_length);
+ if (new_serverinfo == NULL) {
SSLerr(SSL_F_SSL_CTX_USE_SERVERINFO, ERR_R_MALLOC_FAILURE);
return 0;
}
+ ctx->cert->key->serverinfo = new_serverinfo;
memcpy(ctx->cert->key->serverinfo, serverinfo, serverinfo_length);
ctx->cert->key->serverinfo_length = serverinfo_length;