commit 27c5b1b2370e730f2ccd1dcae88e3601035e40c4
parent d51bdc166d144b3d81b01e2b97a5420978528e01
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Mon, 23 Feb 2015 16:20:18 -0300
added patches to two bugs
Diffstat:
M | bugs | | | 41 | ++++++++++++++++++++++++++++------------- |
1 file changed, 28 insertions(+), 13 deletions(-)
diff --git a/bugs b/bugs
@@ -1878,13 +1878,6 @@ for i=1,25 do print(i); crash(i) end
patch = [[
--- lundump.c 2008/04/04 16:00:45 2.7.1.3
+++ lundump.c 2008/04/04 19:51:41 2.7.1.4
-@@ -1,5 +1,5 @@
- /*
--** $Id: bugs,v 1.134 2015/02/09 17:57:45 roberto Exp roberto $
-+** $Id: bugs,v 1.134 2015/02/09 17:57:45 roberto Exp roberto $
- ** load precompiled Lua chunks
- ** See Copyright Notice in lua.h
- */
@@ -161,7 +161,9 @@
static Proto* LoadFunction(LoadState* S, TString* p)
@@ -3220,6 +3213,26 @@ example = [[
(segfaults on some platforms with some compiler options)
]],
patch = [[
+--- ltablib.c 2013/04/12 18:48:47 1.65.1.1
++++ ltablib.c 2014/05/07 16:32:55 1.65.1.2
+@@ -134,13 +135,14 @@
+
+
+ static int unpack (lua_State *L) {
+- int i, e, n;
++ int i, e;
++ unsigned int n;
+ luaL_checktype(L, 1, LUA_TTABLE);
+ i = luaL_optint(L, 2, 1);
+ e = luaL_opt(L, luaL_checkint, 3, luaL_len(L, 1));
+ if (i > e) return 0; /* empty range */
+- n = e - i + 1; /* number of elements */
+- if (n <= 0 || !lua_checkstack(L, n)) /* n <= 0 means arith. overflow */
++ n = (unsigned int)e - (unsigned int)i; /* number of elements minus 1 */
++ if (n > (INT_MAX - 10) || !lua_checkstack(L, ++n))
+ return luaL_error(L, "too many results to unpack");
+ lua_rawgeti(L, 1, i); /* push arg[i] (avoiding overflow problems) */
+ while (i++ < e) /* push arg[i + 1...e] */
]]
}
@@ -3284,6 +3297,14 @@ since = [[5.3]],
fix = nil,
example = [[string.format("%.99f", 1e4000) -- when floats are long double]],
patch = [[
+--- lstrlib.c 2014/12/11 14:03:07 1.221
++++ lstrlib.c 2015/02/23 19:01:42
+@@ -800,3 +800,4 @@
+ /* maximum size of each formatted item (> len(format('%99.99f', -1e308))) */
+-#define MAX_ITEM 512
++#define MAX_ITEM \
++ (sizeof(lua_Number) <= 4 ? 150 : sizeof(lua_Number) <= 8 ? 450 : 5050)
+
]]
}
@@ -3297,12 +3318,6 @@ example = [[see http://lua-users.org/lists/lua-l/2015-02/msg00146.html]],
patch = [[
--- ldebug.c 2015/01/02 12:52:22 2.110
+++ ldebug.c 2015/02/13 16:03:23
-@@ -1,4 +1,4 @@
- /*
--** $Id: ldebug.c,v 2.110 2015/01/02 12:52:22 roberto Exp $
-+** $Id: ldebug.c,v 2.111 2015/02/13 16:01:17 roberto Exp $
- ** Debug Interface
- ** See Copyright Notice in lua.h
@@ -49,4 +49,14 @@