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Diffstat (limited to 'libs/liblua/src/ldebug.c')
-rw-r--r--libs/liblua/src/ldebug.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/libs/liblua/src/ldebug.c b/libs/liblua/src/ldebug.c
index f1835890a5..e1389296e9 100644
--- a/libs/liblua/src/ldebug.c
+++ b/libs/liblua/src/ldebug.c
@@ -1,5 +1,5 @@
/*
-** $Id: ldebug.c,v 2.120 2016/03/31 19:01:21 roberto Exp roberto $
+** $Id: ldebug.c,v 2.121.1.2 2017/07/10 17:21:50 roberto Exp $
** Debug Interface
** See Copyright Notice in lua.h
*/
@@ -653,6 +653,7 @@ l_noret luaG_runerror (lua_State *L, const char *fmt, ...) {
CallInfo *ci = L->ci;
const char *msg;
va_list argp;
+ luaC_checkGC(L); /* error message uses memory */
va_start(argp, fmt);
msg = luaO_pushvfstring(L, fmt, argp); /* format message */
va_end(argp);