Commit 12e7a8c3 authored by Dan Fandrich's avatar Dan Fandrich
Browse files

url: fixed a memory leak on OOM while setting CURLOPT_BUFFERSIZE

parent 58414289

lib/url.c

+4 −3
Original line number Diff line number Diff line
@@ -2293,12 +2293,13 @@ CURLcode Curl_setopt(struct Curl_easy *data, CURLoption option, 


    /* Resize only if larger than default buffer size. */

    if(data->set.buffer_size > BUFSIZE) {

      data->state.buffer = realloc(data->state.buffer,

                                   data->set.buffer_size + 1);

      if(!data->state.buffer) {

      char *newbuff = realloc(data->state.buffer, data->set.buffer_size + 1);

      if(!newbuff) {

        DEBUGF(fprintf(stderr, "Error: realloc of buffer failed\n"));

        result = CURLE_OUT_OF_MEMORY;

      }

      else

        data->state.buffer = newbuff;

    }



    break;