From 9b8833fc3f4f1bf41615a5404010a281bb590649 Mon Sep 17 00:00:00 2001
From: Andreas Gocht <andreas.gocht@tu-dresden.de>
Date: Fri, 26 Jan 2018 15:00:29 +0100
Subject: [PATCH] I love C ... :hankey:

---
 uncore_perf_plugin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uncore_perf_plugin.c b/uncore_perf_plugin.c
index 0a2d76a..9a4d044 100644
--- a/uncore_perf_plugin.c
+++ b/uncore_perf_plugin.c
@@ -71,7 +71,7 @@ char* env(const char* name)
 {
     int name_len = strlen(name);
     int scorep_len = strlen("SCOREP_METRIC_");
-    char* scorep_name = malloc((name_len + scorep_len) * sizeof(char));
+    char* scorep_name = malloc((name_len + scorep_len + 1) * sizeof(char));
     sprintf(scorep_name, "%s%s", "SCOREP_METRIC_", name);
     char* ret = getenv(scorep_name);
     if (ret == NULL)