Re: struct library
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- Subject: Re: struct library
- From: Shmuel Zeigerman <shmuz@...>
- Date: 2012年11月05日 16:11:55 +0200
On 05/11/2012 15:39, Roberto Ierusalimschy wrote:
struct library [1] fails to complete its test if Lua 5.1.5 was
compiled with -DLUA_USE_APICHECK. The patch below fixes it.
[...]
Many thanks for the feedback!
The more elegant fix would be:
--- struct.c Wed Jul 04 20:54:36 2012
+++ work\struct.c Mon Nov 05 16:08:22 2012
@@ -301,7 +301,7 @@
size_t size = optsize(L, opt, &fmt);
pos += gettoalign(pos, &h, opt, size);
luaL_argcheck(L, pos+size <= ld, 2, "data string too short");
- luaL_checkstack(L, 1, "too many results");
+ luaL_checkstack(L, 2, "too many results");
switch (opt) {
case 'b': case 'B': case 'h': case 'H':
case 'l': case 'L': case 'T': case 'i': case 'I': { /* integer
types */
--
Shmuel