From: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Tue, 9 Dec 2008 16:36:15 +0000 (+0000)
Subject: 	* remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=4100683baad9f616d7510a789bef00fbd396a0eb;hp=fbc558e16b993e66a468bf5b901bc39a53b483d5;p=deliverable%2Fbinutils-gdb.git

	* remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5e34bbb7c1..233ea29c87 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2008-12-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* remote.c (remote_parse_stop_reply): Use REG only after its NULL check.
+
 2008-12-08  Joel Brobecker  <brobecker@adacore.com>
 
 	* python/python-value.c (values_in_python): Add specific initialization
diff --git a/gdb/remote.c b/gdb/remote.c
index c8a46eedc4..f1fb875220 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -4305,8 +4305,6 @@ Packet: '%s'\n"),
 		struct packet_reg *reg = packet_reg_from_pnum (rsa, pnum);
 		cached_reg_t cached_reg;
 
-		cached_reg.num = reg->regnum;
-
 		p = p1;
 
 		if (*p != ':')
@@ -4320,6 +4318,8 @@ Packet: '%s'\n"),
 Packet: '%s'\n"),
 			 phex_nz (pnum, 0), p, buf);
 
+		cached_reg.num = reg->regnum;
+
 		fieldsize = hex2bin (p, cached_reg.data,
 				     register_size (target_gdbarch,
 						    reg->regnum));