Commit 844896d0 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

setopt: check CURLOPT_ADDRESS_SCOPE option range 

... and return error instead of triggering an assert() when being way
out of range.
parent 01596dba

lib/url.c

+4 −1
Original line number Diff line number Diff line
@@ -2616,7 +2616,10 @@ CURLcode Curl_setopt(struct Curl_easy *data, CURLoption option, 
     * know that an unsigned int will always hold the value so we blindly

     * typecast to this type

     */

    data->set.scope_id = curlx_sltoui(va_arg(param, long));

    arg = va_arg(param, long);

    if((arg < 0) || (arg > 0xf))

      return CURLE_BAD_FUNCTION_ARGUMENT;

    data->set.scope_id = curlx_sltoui(arg);

    break;



  case CURLOPT_PROTOCOLS: