openssl: do not set SSL_MODE_RELEASE_BUFFERS

While it might save some memory, it causes OpenSSL to instead do a huge amount of allocations. Ref: curl#13136 Closes curl#13203
tarantool · Mar 28, 2024 · c247827 · c247827
1 parent 2efc111
commit c247827
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
@@ -3565,10 +3565,6 @@ static CURLcode ossl_connect_step1(struct Curl_cfilter *cf,
     return CURLE_OUT_OF_MEMORY;
   }
 
-#ifdef SSL_MODE_RELEASE_BUFFERS
-  SSL_CTX_set_mode(backend->ctx, SSL_MODE_RELEASE_BUFFERS);
-#endif
-
 #ifdef SSL_CTRL_SET_MSG_CALLBACK
   if(data->set.fdebug && data->set.verbose) {
     /* the SSL trace callback is only used for verbose logging */