From: Orestis Floros <orestisf1993@gmail.com>
Date: Sat, 16 Sep 2017 22:14:47 +0000 (+0300)
Subject: Fix use of err after it is freed
X-Git-Tag: 4.15~80^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=91c8c00afc146130c513233fd098707b7f4a2d94;p=i3%2Fi3

Fix use of err after it is freed
---

diff --git a/src/randr.c b/src/randr.c
index bc791696..88cad7c5 100644
--- a/src/randr.c
+++ b/src/randr.c
@@ -1048,8 +1048,8 @@ void randr_init(int *event_base, const bool disable_randr15) {
         xcb_randr_query_version_reply(
             conn, xcb_randr_query_version(conn, XCB_RANDR_MAJOR_VERSION, XCB_RANDR_MINOR_VERSION), &err);
     if (err != NULL) {
-        free(err);
         ELOG("Could not query RandR version: X11 error code %d\n", err->error_code);
+        free(err);
         fallback_to_root_output();
         return;
     }