From 890973acc46bcf21031a28ac5ac97154989dc3c4 Mon Sep 17 00:00:00 2001 From: zwelch Date: Sat, 13 Jun 2009 00:33:48 +0000 Subject: Improve handle_dump_image_command argument parsing: - Use parse_u32 to ensure address and size parse properly. git-svn-id: svn://svn.berlios.de/openocd/trunk@2233 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/target/target.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'src/target/target.c') diff --git a/src/target/target.c b/src/target/target.c index 523b6fa1..ded4d55d 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -2266,10 +2266,8 @@ static int handle_dump_image_command(struct command_context_s *cmd_ctx, char *cm { fileio_t fileio; - u32 address; - u32 size; u8 buffer[560]; - int retval=ERROR_OK, retvaltemp; + int retvaltemp; duration_t duration; char *duration_text; @@ -2282,8 +2280,15 @@ static int handle_dump_image_command(struct command_context_s *cmd_ctx, char *cm return ERROR_OK; } - address = strtoul(args[1], NULL, 0); - size = strtoul(args[2], NULL, 0); + u32 address; + int retval = parse_u32(args[1], &address); + if (ERROR_OK != retval) + return retval; + + u32 size; + retval = parse_u32(args[2], &size); + if (ERROR_OK != retval) + return retval; if (fileio_open(&fileio, args[0], FILEIO_WRITE, FILEIO_BINARY) != ERROR_OK) { -- cgit v1.2.3