util: fix bad strstrip() return value in normalize_env_assignment()

https://bugzilla.redhat.com/show_bug.cgi?id=858780

1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/test-env-replace.c b/src/test/test-env-replace.c
index 4b6b884779..cd596a6e16 100644
--- a/src/test/test-env-replace.c
+++ b/src/test/test-env-replace.c
@@ -104,6 +104,22 @@ int main(int argc, char *argv[]) {
         printf("%s\n", t);
         free(t);
 
+        t = normalize_env_assignment(" xyz  ");
+        printf("<%s>\n", t);
+        free(t);
+
+        t = normalize_env_assignment(" xyz = bar  ");
+        printf("<%s>\n", t);
+        free(t);
+
+        t = normalize_env_assignment(" xyz = 'bar ' ");
+        printf("<%s>\n", t);
+        free(t);
+
+        t = normalize_env_assignment(" ' xyz' = 'bar ' ");
+        printf("<%s>\n", t);
+        free(t);
+
         a = strv_new("FOO=BAR", "WALDO=WALDO", "WALDO=", "PIEP", "SCHLUMPF=SMURF", NULL);
         b = strv_new("FOO=KKK", "FOO=", "PIEP=", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL);