From: Mike Pall <mike>
Date: Mon, 7 Apr 2025 08:27:40 +0000 (+0200)
Subject: Fix error generation in load*.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e76bb50d44702f601ec5dd167b03b475ed53860c;p=thirdparty%2FLuaJIT.git

Fix error generation in load*.

Reported by Sergey Kaplun. #1353
---

diff --git a/src/lj_load.c b/src/lj_load.c
index 90a61027..6c8ae9f1 100644
--- a/src/lj_load.c
+++ b/src/lj_load.c
@@ -108,8 +108,9 @@ LUALIB_API int luaL_loadfilex(lua_State *L, const char *filename,
     copyTV(L, L->top-1, L->top);
   }
   if (err) {
+    const char *fname = filename ? filename : "stdin";
     L->top--;
-    lua_pushfstring(L, "cannot read %s: %s", chunkname+1, strerror(err));
+    lua_pushfstring(L, "cannot read %s: %s", fname, strerror(err));
     return LUA_ERRFILE;
   }
   return status;