From a9d5119825aef1cbca3d9f6931cedafbfc7bcaed Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Fri, 12 Jun 2009 01:40:54 +0000
Subject: [PATCH] Improve handle_runtest_command: - Use parse_uint helper to
 ensure argument is parsed properly.

git-svn-id: svn://svn.berlios.de/openocd/trunk@2216 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/jtag/tcl.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c
index 557b66029..5fc1bce21 100644
--- a/src/jtag/tcl.c
+++ b/src/jtag/tcl.c
@@ -1088,7 +1088,12 @@ static int handle_runtest_command(struct command_context_s *cmd_ctx,
 	if (argc != 1)
 		return ERROR_COMMAND_SYNTAX_ERROR;
 
-	jtag_add_runtest(strtol(args[0], NULL, 0), jtag_get_end_state());
+	unsigned num_clocks;
+	int retval = parse_uint(args[0], &num_clocks);
+	if (ERROR_OK != retval)
+		return retval;
+
+	jtag_add_runtest(num_clocks, jtag_get_end_state());
 	jtag_execute_queue();
 
 	return ERROR_OK;