From ea54ea5364b855ffc6d2733463308a63f9a8e307 Mon Sep 17 00:00:00 2001
From: Mathias K <kesmtp@freenet.de>
Date: Tue, 29 Nov 2011 09:37:44 +0100
Subject: [PATCH] target init sanity check
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Add a test if the pointer to the target_init function in the target struct
is set before the function pointer is used.

Change-Id: Ie4ea542f64f35efce8c5bce2ced9b881bf283ec1
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/241
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
---
 src/target/target.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/target/target.c b/src/target/target.c
index bcd00a1fb..a414a6a7d 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -940,6 +940,8 @@ static int target_init_one(struct command_context *cmd_ctx,
 	if (type->check_reset== NULL)
 		type->check_reset = default_check_reset;
 
+	assert(type->init_target != NULL);
+
 	int retval = type->init_target(cmd_ctx, target);
 	if (ERROR_OK != retval)
 	{