diff options
Diffstat (limited to 'package/lua/lua-bug7-string_format.patch')
| -rw-r--r-- | package/lua/lua-bug7-string_format.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/package/lua/lua-bug7-string_format.patch b/package/lua/lua-bug7-string_format.patch new file mode 100644 index 000000000..68f31977f --- /dev/null +++ b/package/lua/lua-bug7-string_format.patch @@ -0,0 +1,20 @@ +--- lua-5.1.4.orig/src/lstrlib.c 2008/07/11 17:27:21 1.132.1.4 ++++ lua-5.1.4/src/lstrlib.c 2010/05/14 15:12:53 +@@ -754,6 +754,7 @@ + + + static int str_format (lua_State *L) { ++ int top = lua_gettop(L); + int arg = 1; + size_t sfl; + const char *strfrmt = luaL_checklstring(L, arg, &sfl); +@@ -768,7 +769,8 @@ + else { /* format item */ + char form[MAX_FORMAT]; /* to store the format (`%...') */ + char buff[MAX_ITEM]; /* to store the formatted item */ +- arg++; ++ if (++arg > top) ++ luaL_argerror(L, arg, "no value"); + strfrmt = scanformat(L, strfrmt, form); + switch (*strfrmt++) { + case 'c': { |