From: Roland McGrath <roland@redhat.com>
Date: Mon, 15 Feb 2010 23:16:44 +0000 (-0800)
Subject: Fix uninitialized variable in error case.
X-Git-Tag: elfutils-0.145~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bf96347e884ee37eee3fdacdf2a616f6856e1e49;p=thirdparty%2Felfutils.git

Fix uninitialized variable in error case.
---

diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
index db8b966f3..f6d3eaff5 100644
--- a/libdwfl/ChangeLog
+++ b/libdwfl/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-15  Roland McGrath  <roland@redhat.com>
+
+	* find-debuginfo.c (find_debuginfo_in_path): Fix uninitialized
+	variable in failure path.
+
 2010-02-02  Mark Wielaard  <mjw@redhat.com>
 
 	* dwfl_module_dwarf_cfi.c (dwfl_module_dwarf_cfi): Always set bias.
diff --git a/libdwfl/find-debuginfo.c b/libdwfl/find-debuginfo.c
index 9e817398b..8fdaeb397 100644
--- a/libdwfl/find-debuginfo.c
+++ b/libdwfl/find-debuginfo.c
@@ -1,5 +1,5 @@
 /* Standard find_debuginfo callback for libdwfl.
-   Copyright (C) 2005, 2006, 2007, 2008, 2009 Red Hat, Inc.
+   Copyright (C) 2005-2010 Red Hat, Inc.
    This file is part of Red Hat elfutils.
 
    Red Hat elfutils is free software; you can redistribute it and/or modify
@@ -198,7 +198,7 @@ find_debuginfo_in_path (Dwfl_Module *mod, const char *file_name,
 	  break;
 	}
 
-      char *fname;
+      char *fname = NULL;
       int fd = try_open (dir, subdir, debuglink_file, &fname);
       if (fd < 0)
 	switch (errno)