From: Michael Snyder <msnyder@vmware.com>
Date: Thu, 28 Jun 2007 21:48:54 +0000 (+0000)
Subject: 2007-06-28  Michael Snyder  <msnyder@access-company.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dd3526aae6ef530f6a5356fbe36819c9195fe416;p=binutils-gdb.git

2007-06-28  Michael Snyder  <msnyder@access-company.com>

	* cli/cli-script.c (build_command_line): Add null pointer guard
	(Coverity).
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ca292746719..bea69db22d0 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2007-06-28  Michael Snyder  <msnyder@access-company.com>
+
+	* cli/cli-script.c (build_command_line): Add null pointer guard 
+	(Coverity).
+	
 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* linux-thread-db.c (thread_db_attach): Delete.
diff --git a/gdb/cli/cli-script.c b/gdb/cli/cli-script.c
index ad64a4a65b1..2dff85e69da 100644
--- a/gdb/cli/cli-script.c
+++ b/gdb/cli/cli-script.c
@@ -95,7 +95,9 @@ build_command_line (enum command_control_type type, char *args)
     = (struct command_line **) xmalloc (sizeof (struct command_line *)
 					* cmd->body_count);
   memset (cmd->body_list, 0, sizeof (struct command_line *) * cmd->body_count);
-  cmd->line = savestring (args, strlen (args));
+  if (args != NULL)
+    cmd->line = savestring (args, strlen (args));
+
   return cmd;
 }