From: Marek Vavruša <marek.vavrusa@nic.cz>
Date: Fri, 27 Mar 2015 14:03:25 +0000 (+0100)
Subject: lib/generic: fixed in del
X-Git-Tag: v1.0.0-beta1~276
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6f96399f83d52c52cd51334ead2e62730feda671;p=thirdparty%2Fknot-resolver.git

lib/generic: fixed in del
---

diff --git a/lib/generic/array.h b/lib/generic/array.h
index d17d017b1..553e85aa4 100644
--- a/lib/generic/array.h
+++ b/lib/generic/array.h
@@ -101,6 +101,6 @@
  * @return 0 on success, <0 on failure
  */
 #define array_del(array, i) \
-	(i) < (array).len ? ((array).at[i] = (array).at[--(array).len], 0) : -1
+	(i) < (array).len ? ((array).at[i] = (array).at[(array).len], (array).len -= 1, 0) : -1
 
 /** @} */