From ef6d3a271e18d2282c5be3e9110b6dc80f4a67e5 Mon Sep 17 00:00:00 2001
From: Petri Latvala <petri.latvala@intel.com>
Date: Wed, 16 Jan 2019 13:20:37 +0200
Subject: benchmarks/wsim: Handle a parse error

Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
 benchmarks/gem_wsim.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'benchmarks')

diff --git a/benchmarks/gem_wsim.c b/benchmarks/gem_wsim.c
index e0709487..5a4753d9 100644
--- a/benchmarks/gem_wsim.c
+++ b/benchmarks/gem_wsim.c
@@ -483,6 +483,14 @@ parse_workload(struct w_arg *arg, unsigned int flags, struct workload *app_w)
 				goto add_step;
 			}
 
+			if (!field) {
+				if (verbose)
+					fprintf(stderr,
+						"Parse error at step %u!\n",
+						nr_steps);
+				return NULL;
+			}
+
 			tmp = atoi(field);
 			if (tmp < 0) {
 				if (verbose)
-- 
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