1 files changed, 2 insertions, 2 deletions
diff --git a/lmathlib.c b/lmathlib.c
index 4cfe33e8..8c9627c2 100644
--- a/lmathlib.c
+++ b/lmathlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lmathlib.c,v 1.115 2015/03/12 14:04:04 roberto Exp roberto $
+** $Id: lmathlib.c,v 1.116 2015/06/26 19:30:32 roberto Exp $
 ** Standard mathematical library
 ** See Copyright Notice in lua.h
 */
@@ -39,7 +39,7 @@
 static int math_abs (lua_State *L) {
  if (lua_isinteger(L, 1)) {
    lua_Integer n = lua_tointeger(L, 1);
-    if (n < 0) n = (lua_Integer)(0u - n);
+    if (n < 0) n = (lua_Integer)(0u - (lua_Unsigned)n);
    lua_pushinteger(L, n);
  }
  else

diff --git a/lmathlib.c b/lmathlib.c index 4cfe33e8..8c9627c2 100644 --- a/lmathlib.c +++ b/lmathlib.c
@@ -1,5 +1,5 @@
1	/*	1	/*
2	** $Id: lmathlib.c,v 1.115 2015/03/12 14:04:04 roberto Exp roberto $	2	** $Id: lmathlib.c,v 1.116 2015/06/26 19:30:32 roberto Exp $
3	** Standard mathematical library	3	** Standard mathematical library
4	** See Copyright Notice in lua.h	4	** See Copyright Notice in lua.h
5	*/	5	*/
@@ -39,7 +39,7 @@
39	static int math_abs (lua_State *L) {	39	static int math_abs (lua_State *L) {
40	if (lua_isinteger(L, 1)) {	40	if (lua_isinteger(L, 1)) {
41	lua_Integer n = lua_tointeger(L, 1);	41	lua_Integer n = lua_tointeger(L, 1);
42	if (n < 0) n = (lua_Integer)(0u - n);	42	if (n < 0) n = (lua_Integer)(0u - (lua_Unsigned)n);
43	lua_pushinteger(L, n);	43	lua_pushinteger(L, n);
44	}	44	}
45	else	45	else