coverity 157403 fuzxy handle currently impossible error

Signed-off-by: Andy Green <andy.green@linaro.org>

diff --git a/test-server/fuzxy.c b/test-server/fuzxy.c
index cf138d1..914bb64 100644 (file)
--- a/test-server/fuzxy.c
+++ b/test-server/fuzxy.c
@@ -912,6 +912,10 @@ main(int argc, char **argv)
                                         * or fill an output buffer
                                         */
                                        m = fuzz(n, out, sizeof(out));
+                                       if (m < 0) {
+                                               lwsl_err("Error on fuzz\n");
+                                               goto drop;
+                                       }
                                        lwsl_notice("got block %d\n", m);
                                        if (m) {
                                                m = write(pfd[n].fd, out, m);