From: kwolekr <kwolekr@minetest.net>
Date: Wed, 1 Apr 2015 03:30:44 +0000 (-0400)
Subject: Fix set_bits
X-Git-Tag: 0.4.13~403
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=699e066beab969156223eb3b04cc04fde091fca2;p=oweals%2Fminetest.git

Fix set_bits
---

diff --git a/src/util/numeric.h b/src/util/numeric.h
index 74c1dfea6..a158a2eae 100644
--- a/src/util/numeric.h
+++ b/src/util/numeric.h
@@ -258,7 +258,7 @@ inline u32 get_bits(u32 x, u32 pos, u32 len)
 inline void set_bits(u32 *x, u32 pos, u32 len, u32 val)
 {
 	u32 mask = (1 << len) - 1;
-	*x &= ~(mask << len);
+	*x &= ~(mask << pos);
 	*x |= (val & mask) << pos;
 }