From: Mike Pall <mike>
Date: Mon, 13 Jun 2011 01:22:10 +0000 (+0200)
Subject: Fix dumping of already stripped functions with debug info.
X-Git-Tag: v2.0.0-beta8~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcc196eed385f6935dedc45a08f7deac2cb062a5;p=thirdparty%2FLuaJIT.git

Fix dumping of already stripped functions with debug info.
---

diff --git a/src/lj_bcwrite.c b/src/lj_bcwrite.c
index b90f7850..de9b4cf2 100644
--- a/src/lj_bcwrite.c
+++ b/src/lj_bcwrite.c
@@ -291,7 +291,8 @@ static void bcwrite_proto(BCWriteCtx *ctx, GCproto *pt)
   bcwrite_uleb128(ctx, pt->sizekn);
   bcwrite_uleb128(ctx, pt->sizebc-1);
   if (!ctx->strip) {
-    sizedbg = pt->sizept - (MSize)((char *)proto_lineinfo(pt) - (char *)pt);
+    if (proto_lineinfo(pt))
+      sizedbg = pt->sizept - (MSize)((char *)proto_lineinfo(pt) - (char *)pt);
     bcwrite_uleb128(ctx, sizedbg);
     if (sizedbg) {
       bcwrite_uleb128(ctx, pt->firstline);