Re: [U-Boot] [PATCH v3 3/6] test: Add a test for snprintf() and the banner/version

On Fri, Jun 16, 2017 at 11:37 AM, Simon Glass sjg@chromium.org wrote:

Add a simple test to make sure that these functions obey the buffer size passed into them.

Signed-off-by: Simon Glass sjg@chromium.org

Changes in v3: None Changes in v2:

• Fix buffer overflow problem when there is not enough space for the build tag
• Add test to check for buffer overflow problems

test/Makefile | 1 + test/print_ut.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 84 insertions(+) create mode 100644 test/print_ut.c

Reviewed-by: Bin Meng bmeng.cn@gmail.com

Applied to u-boot-dm, thanks!