1 files changed, 1 insertions, 1 deletions

diff --git a/sway/stringop.c b/sway/stringop.c
index 270e673a..191e40c8 100644
--- a/sway/stringop.c
+++ b/sway/stringop.c
@@ -145,7 +145,7 @@ char **split_args(const char *start, int *argc) {
 }
 
 void free_argv(int argc, char **argv) {
-        while (--argc) {
+        while (--argc > 0) {
                 free(argv[argc]);
         }
         free(argv);