From 5c49049dd9d265f9a2086020ec7c34d3bce3c037 Mon Sep 17 00:00:00 2001 From: Hemant Agrawal Date: Tue, 5 Sep 2017 11:47:01 +0530 Subject: [PATCH] app/crypto-perf: fix uninitialized errno value errno should be initialized to 0 before calling strtol Fixes: f6cefe253cc8 ("app/crypto-perf: add range/list of sizes") Cc: stable@dpdk.org Signed-off-by: Hemant Agrawal Reviewed-by: Kirill Rybalchenko --- app/test-crypto-perf/cperf_options_parsing.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/app/test-crypto-perf/cperf_options_parsing.c b/app/test-crypto-perf/cperf_options_parsing.c index 085aa8fe81..663f53fe26 100644 --- a/app/test-crypto-perf/cperf_options_parsing.c +++ b/app/test-crypto-perf/cperf_options_parsing.c @@ -137,6 +137,7 @@ parse_range(const char *arg, uint32_t *min, uint32_t *max, uint32_t *inc) if (copy_arg == NULL) return -1; + errno = 0; token = strtok(copy_arg, ":"); /* Parse minimum value */ @@ -203,6 +204,7 @@ parse_list(const char *arg, uint32_t *list, uint32_t *min, uint32_t *max) if (copy_arg == NULL) return -1; + errno = 0; token = strtok(copy_arg, ","); /* Parse first value */ -- 2.20.1