From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: [PATCH 2/3] service: fix possible NULL access Date: Sun, 28 Oct 2018 01:08:45 +0000 Message-ID: <20181028010846.81730-2-ferruh.yigit@intel.com> References: <20181028010846.81730-1-ferruh.yigit@intel.com> Cc: dev@dpdk.org, Ferruh Yigit , stable@dpdk.org To: Harry van Haaren Return-path: In-Reply-To: <20181028010846.81730-1-ferruh.yigit@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Fixes: 21698354c832 ("service: introduce service cores concept") Cc: stable@dpdk.org Signed-off-by: Ferruh Yigit --- lib/librte_eal/common/rte_service.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/librte_eal/common/rte_service.c b/lib/librte_eal/common/rte_service.c index 8767c7225..0f3695c4b 100644 --- a/lib/librte_eal/common/rte_service.c +++ b/lib/librte_eal/common/rte_service.c @@ -795,6 +795,9 @@ rte_service_dump_one(FILE *f, struct rte_service_spec_impl *s, return; } + if (f == NULL) + return; + fprintf(f, " %s: stats %d\tcalls %"PRIu64"\tcycles %" PRIu64"\tavg: %"PRIu64"\n", s->spec.name, service_stats_enabled(s), s->calls, -- 2.17.2