From: Christos Zoulas <christos@zoulas.com>
Date: Tue, 11 Jun 2019 13:36:47 +0000 (+0100)
Subject: Fix an unitinitalised local variable in decode_arm_unwind().
X-Git-Tag: binutils-2_33~959
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c93dbb25ac4dba2e959bfd30684a36773298c853;p=external%2Fbinutils.git

Fix an unitinitalised local variable in decode_arm_unwind().

	PR 24661
	* readelf.c (decode_arm_unwind): Ensure that the local variable
	'addr' is always initialised.
---

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 5565bb5..cf11c8d 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2019-06-11  Christos Zoulas  <christos@zoulas.com>
+
+	PR 24661
+	* readelf.c (decode_arm_unwind): Ensure that the local variable
+	'addr' is always initialised.
+
 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 
 	PR 24651
diff --git a/binutils/readelf.c b/binutils/readelf.c
index febfd1a..6246de6 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -9029,6 +9029,11 @@ decode_arm_unwind (Filedata *                 filedata,
 
       remaining = 4;
     }
+  else
+    {
+      addr.section = SHN_UNDEF;
+      addr.offset = 0;
+    }
 
   if ((word & 0x80000000) == 0)
     {