From a84d237acfa06ed2e40d5db807ff1a1a7d28cd8d Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C3=98yvind=20Harboe?= <oyvind.harboe@zylin.com>
Date: Thu, 7 Mar 2013 12:56:19 +0100
Subject: [PATCH] rtos: fixes warning
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Change-Id: I45db15b16b52c71009d8830985f42ac88eabe160
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/1209
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
---
 src/rtos/linux.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/rtos/linux.c b/src/rtos/linux.c
index 68b2d1d2fa..e0f71ef46c 100644
--- a/src/rtos/linux.c
+++ b/src/rtos/linux.c
@@ -234,6 +234,8 @@ static int linux_os_thread_reg_list(struct rtos *rtos,
 		for (i = 0; i < reg_list_size; i++)
 			reg_packet_size += reg_list[i]->size;
 
+		assert(reg_packet_size > 0);
+
 		*hex_reg_list = malloc(DIV_ROUND_UP(reg_packet_size, 8) * 2);
 
 		hex_string = *hex_reg_list;
-- 
2.30.2