From 00a0afd5e079a73ef6871f1538f34fa4e67892e6 Mon Sep 17 00:00:00 2001

Message-Id: <00a0afd5e079a73ef6871f1538f34fa4e67892e6.1573552234.git.pmatilai@redhat.com>

In-Reply-To: <ce6e8556a8f93327d6de0446f21ac5e549861d82.1573552234.git.pmatilai@redhat.com>

References: <ce6e8556a8f93327d6de0446f21ac5e549861d82.1573552234.git.pmatilai@redhat.com>

From: Mark Wielaard <mark@klomp.org>

Date: Mon, 17 Jun 2019 11:23:26 +0200

Subject: [PATCH 3/3] debugedit: Make sure .debug_line old/new idx start equal.

Found by running the debugedit tests under valgrind.

If the old and new .debug_line offset isn't changed then we might

write out an uninitialized new_idx.

---

 tools/debugedit.c | 1 +

 1 file changed, 1 insertion(+)

diff --git a/tools/debugedit.c b/tools/debugedit.c

index 84483ef5e..9f8dcd0fb 100644

--- a/tools/debugedit.c

+++ b/tools/debugedit.c

@@ -1177,6 +1177,7 @@ get_line_table (DSO *dso, size_t off, struct line_table **table)

   *table = NULL;

   t->old_idx = off;

+  t->new_idx = off;

   t->size_diff = 0;

   t->replace_dirs = false;

   t->replace_files = false;

-- 

2.23.0