From: Maciej W. Rozycki <macro@codesourcery.com>
Date: Wed, 30 Oct 2013 01:05:18 +0000 (+0000)
Subject: linux-tdep.c: Fix "warning: 'siginfo_size' may be used uninitialized..."
X-Git-Tag: hjl/linux/release/2.24.51.0.1~93
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e17aaa33b10ed1d047a01cefb5547844c0597836;p=external%2Fbinutils.git

linux-tdep.c: Fix "warning: 'siginfo_size' may be used uninitialized..."

	* linux-tdep.c (linux_corefile_thread_callback): Preinitialize
	siginfo_size.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index daceab8..bcad7a4 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2013-10-30  Maciej W. Rozycki  <macro@codesourcery.com>
+
+	* linux-tdep.c (linux_corefile_thread_callback): Preinitialize
+	siginfo_size.
+
 2013-10-29  Tom Tromey  <tromey@redhat.com>
 
 	* utils.c (reg): Move undefinition...
diff --git a/gdb/linux-tdep.c b/gdb/linux-tdep.c
index 304fe09..90b763f 100644
--- a/gdb/linux-tdep.c
+++ b/gdb/linux-tdep.c
@@ -1193,7 +1193,7 @@ linux_corefile_thread_callback (struct thread_info *info, void *data)
       struct cleanup *old_chain;
       struct regcache *regcache;
       gdb_byte *siginfo_data;
-      LONGEST siginfo_size;
+      LONGEST siginfo_size = 0;
 
       regcache = get_thread_arch_regcache (info->ptid, args->gdbarch);