shared: fix handling %NULL argument in nm_ref_string_equals_str()

Fixes: 190a8ed425 ('shared: add nm_ref_string_equals_str() helper')
2020-03-02 15:48:43 +01:00
parent 30e90b0d95
commit 8b63fd8cc0
1 changed files with 1 additions and 1 deletions
--- a/shared/nm-glib-aux/nm-ref-string.h
+++ b/shared/nm-glib-aux/nm-ref-string.h
@@ -57,7 +57,7 @@ nm_ref_string_equals_str (NMRefString *rstr, const char *s)
 	 * that distinction, this function is not for you. */

 	return   rstr
-	       ? nm_streq (rstr->str, s)
+	       ? (s && nm_streq (rstr->str, s))
 	       : (s == NULL);
 }