Commit 203f66d0 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

James Bursa's fix to prevent failf() to write outside its buffer boundary

parent 54c6f2c7

lib/sendf.c

+1 −1
Original line number Diff line number Diff line
@@ -154,7 +154,7 @@ void Curl_failf(struct SessionHandle *data, const char *fmt, ...) 
    if(data->set.verbose) {

      int len = strlen(data->set.errorbuffer);

      bool doneit=FALSE;

      if(len < CURL_ERROR_SIZE) {

      if(len < CURL_ERROR_SIZE - 1) {

        doneit = TRUE;

        data->set.errorbuffer[len] = '\n';

        data->set.errorbuffer[++len] = '\0';