From: Nick Clifton <nickc@redhat.com>
Date: Wed, 24 Jun 2020 16:38:16 +0000 (+0100)
Subject: Fix a potential use of an uninitialised variable error in gold.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fb58f5e9286a7ea5c6f0977595c37f11087f5883;p=binutils-gdb.git

Fix a potential use of an uninitialised variable error in gold.

	* target-reloc.h (issue_discarded_error): Initialise the
	key_symndx variable.
---

diff --git a/gold/ChangeLog b/gold/ChangeLog
index 4d524d7f5ac..78b5579cd87 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,8 @@
+2020-06-24  Nick Clifton  <nickc@redhat.com>
+
+	* target-reloc.h (issue_discarded_error): Initialise the
+	key_symndx variable.
+
 2020-06-23  Roland McGrath  <mcgrathr@google.com>
 
 	PR 22843
diff --git a/gold/target-reloc.h b/gold/target-reloc.h
index 2b205a1a74b..e9e3e5b0027 100644
--- a/gold/target-reloc.h
+++ b/gold/target-reloc.h
@@ -258,7 +258,7 @@ issue_discarded_error(
 							     &is_ordinary);
   if (orig_shndx != elfcpp::SHN_UNDEF)
     {
-      unsigned int key_symndx;
+      unsigned int key_symndx = 0;
       Relobj* kept_obj = object->find_kept_section_object(orig_shndx,
 							  &key_symndx);
       if (key_symndx != 0)