From: Michael Stapelberg <michael@stapelberg.de>
Date: Sat, 15 Oct 2011 15:56:32 +0000 (+0100)
Subject: Don’t call ev_destroy_loop with ev < 4 in atexit (Thanks xeen)
X-Git-Tag: 4.1~100
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=32b97745ecac6b98a1da8b65a13e46cb9c2ef9e8;p=i3%2Fi3

Don’t call ev_destroy_loop with ev < 4 in atexit (Thanks xeen)
---

diff --git a/src/main.c b/src/main.c
index 610a2c19..ffdc1fd3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -181,7 +181,12 @@ static void xkb_got_event(EV_P_ struct ev_io *w, int revents) {
  *
  */
 static void i3_exit() {
+/* We need ev >= 4 for the following code. Since it is not *that* important (it
+ * only makes sure that there are no i3-nagbar instances left behind) we still
+ * support old systems with libev 3. */
+#if EV_VERSION_MAJOR >= 4
     ev_loop_destroy(main_loop);
+#endif
 }
 
 int main(int argc, char *argv[]) {