From 0b71504ee9c57de912906e2561fbe847e8f54d34 Mon Sep 17 00:00:00 2001
From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 19 Mar 2014 17:08:52 +0100
Subject: [PATCH] sourcestats: fix signedness in scanf format

---
 sourcestats.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sourcestats.c b/sourcestats.c
index 643fe28..f3e5d42 100644
--- a/sourcestats.c
+++ b/sourcestats.c
@@ -771,7 +771,8 @@ SST_LoadFromFile(SST_Stats inst, FILE *in)
   double weight;
 
   if (fgets(line, sizeof(line), in) &&
-      (sscanf(line, "%u", &inst->n_samples) == 1) && inst->n_samples <= MAX_SAMPLES) {
+      sscanf(line, "%d", &inst->n_samples) == 1 &&
+      inst->n_samples > 0 && inst->n_samples <= MAX_SAMPLES) {
 
     line_number = 2;