Prevent potential crash if glob() fails

[i3/i3status] / src / print_battery_info.c

diff --git a/src/print_battery_info.c b/src/print_battery_info.c
index 72c2d6f4af0f7e9621c83910b0dc3e68edf0b7e8..04b5a251feb6f0c7eb8674b4fd7ad095dd9079cf 100644 (file)
--- a/src/print_battery_info.c
+++ b/src/print_battery_info.c
@@ -459,8 +459,8 @@ static bool slurp_all_batteries(struct battery_info *batt_info, yajl_gen json_ge
             is_found = true;
             add_battery_info(batt_info, &batt_buf);
         }
+        globfree(&globbuf);
     }
-    globfree(&globbuf);
     free(globpath);
 
     if (!is_found) {