From: Roland McGrath <roland@redhat.com>
Date: Tue, 13 Jul 2010 02:22:21 +0000 (-0700)
Subject: PR11808: loc2c fix for fields of noncontiguous location
X-Git-Tag: release-1.3~41
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=211a4259e069c6234f672d35f12ca8035833edfd;p=systemtap.git

PR11808: loc2c fix for fields of noncontiguous location

* loc2c.c (location_relative): Chain onto loc_noncontiguous head so piece
can be found from head of original list.
---

diff --git a/loc2c.c b/loc2c.c
index b3d3e1675..7c5ace0f9 100644
--- a/loc2c.c
+++ b/loc2c.c
@@ -1025,6 +1025,8 @@ location_relative (struct obstack *pool,
 	      if (piece == NULL)
 		DIE ("offset outside available pieces");
 
+	      assert ((*input)->next == NULL);
+	      (*input)->next = piece;
 	      *input = piece;
 	    }