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ping test app: avoid FPE when no packets received

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This commit is contained in:
Andy Green 2017-08-04 13:26:55 +08:00
parent 16ef37ef5d
commit 040b408029
1 changed files with 2 additions and 1 deletions
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3
test-server/test-ping.c
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@ -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"