Fix extra close for loops with no signal_read_fd

2020-07-14 20:23:45 +05:30
parent 022634f2d9
commit c0ff39c59d
1 changed files with 1 additions and 1 deletions
--- a/kitty/loop-utils.c
+++ b/kitty/loop-utils.c
@@ -56,7 +56,7 @@ free_loop_data(LoopData *ld) {
    CLOSE(signal_fds, 0); CLOSE(signal_fds, 1);
 #endif
 #undef CLOSE
-    if (ld->signal_read_fd) {
+    if (ld->signal_read_fd > -1) {
 #ifdef HAS_SIGNAL_FD
        safe_close(ld->signal_read_fd, __FILE__, __LINE__);
        SIGNAL_SET