Fix if HOME environment variable is not set. Fixes #560

RRZE-HPC · Oct 20, 2023 · f6aee6c · f6aee6c
1 parent 1ed0753
commit f6aee6c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/perfgroup.c b/src/perfgroup.c
@@ -148,6 +148,7 @@ perfgroup_getGroups(
     bstring LONG = bformat("LONG");
     bstring REQUIRE = bformat("REQUIRE_NOHT");
     char* Home = getenv("HOME");
+    if (!Home) Home = "";
 
     int read_long = 0;
     if ((grouppath == NULL)||(architecture == NULL)||(groupnames == NULL)||(Home == NULL))
@@ -844,6 +845,7 @@ perfgroup_readGroup(
     GroupFileSections sec = GROUP_NONE;
     bstring REQUIRE = bformat("REQUIRE_NOHT");
     char* Home = getenv("HOME");
+    if (!Home) Home = "";
     if ((grouppath == NULL)||(architecture == NULL)||(groupname == NULL)||(ginfo == NULL)||(Home == NULL))
         return -EINVAL;