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 (file)
--- 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 (file)
--- 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)
     {