From a63c51c8df090726c654b239d15568a6d54b9c06 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Wed, 26 Sep 2012 09:00:01 -0400
Subject: Ensure Lua stack has enough elements in `lstring_iconv()`;
 src/textadept.c Thanks to Gilles for pointing out that I left this part out
 of his patch.

---
 src/textadept.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/textadept.c b/src/textadept.c
index 9be6c5e1..fa222392 100644
--- a/src/textadept.c
+++ b/src/textadept.c
@@ -1434,7 +1434,7 @@ static int lstring_iconv(lua_State *L) {
       if (errno == E2BIG) {
         // Buffer was too small to store converted string. Push the partially
         // converted string for later concatenation.
-        lua_pushlstring(L, outbuf, outbufp - outbuf), n++;
+        lua_checkstack(L, 2), lua_pushlstring(L, outbuf, outbufp - outbuf), n++;
         outbufp = outbuf, outbytesleft = bufsize;
       } else {
         free(outbuf), iconv_close(cd);
-- 
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