From 07b444c922e83be7a11d7b3546a65ec8a5b5d910 Mon Sep 17 00:00:00 2001 From: Andy Green Date: Fri, 4 Aug 2017 13:29:20 +0800 Subject: [PATCH] ping test app: avoid FPE when no packets received --- test-server/test-ping.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test-server/test-ping.c b/test-server/test-ping.c index f0f00d3..3917781 100644 --- a/test-server/test-ping.c +++ b/test-server/test-ping.c @@ -536,7 +536,8 @@ int main(int argc, char **argv) /* stats */ - fprintf(stderr, "\n--- %s websocket ping statistics " + if (global_rx_count && global_tx_count) + fprintf(stderr, "\n--- %s websocket ping statistics " "using %d connections ---\n" "%lu packets transmitted, %lu received, " "%lu%% packet loss, time %ldms\n" -- 2.7.4