From: Enrico Tassi <gareuselesinge@debian.org>
Date: Tue, 26 Aug 2014 16:20:55 +0200
Subject: Fix stack overflow in vararg functions

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

diff --git a/src/ldo.c b/src/ldo.c
index d1bf786..30333bf 100644
--- a/src/ldo.c
+++ b/src/ldo.c
@@ -274,7 +274,7 @@ int luaD_precall (lua_State *L, StkId func, int nresults) {
     CallInfo *ci;
     StkId st, base;
     Proto *p = cl->p;
-    luaD_checkstack(L, p->maxstacksize);
+    luaD_checkstack(L, p->maxstacksize + p->numparams);
     func = restorestack(L, funcr);
       base = func + 1;
guix/'>guix</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='6e27edda2c9987eeacf4782e6468f99dd1e58e63'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>refs</a><a class='active' href='/guix/log/gnu/packages/aux-files/linux-libre/4.9-i686.conf'>log</a><a href='/guix/tree/gnu/packages/aux-files/linux-libre/4.9-i686.conf?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>tree</a><a href='/guix/commit/gnu/packages/aux-files/linux-libre/4.9-i686.conf?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>commit</a><a href='/guix/diff/gnu/packages/aux-files/linux-libre/4.9-i686.conf?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/aux-files/linux-libre/4.9-i686.conf'>
<input type='hidden' name='id' value='6e27edda2c9987eeacf4782e6468f99dd1e58e63'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>root</a>/<a href='/guix/log/gnu?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>gnu</a>/<a href='/guix/log/gnu/packages?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>packages</a>/<a href='/guix/log/gnu/packages/aux-files?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>aux-files</a>/<a href='/guix/log/gnu/packages/aux-files/linux-libre?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>linux-libre</a>/<a href='/guix/log/gnu/packages/aux-files/linux-libre/4.9-i686.conf?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63'>4.9-i686.conf</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/aux-files/linux-libre/4.9-i686.conf?id=6e27edda2c9987eeacf4782e6468f99dd1e58e63&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>