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| author | Pali Rohár <pali@kernel.org> | 2021-07-23 12:14:00 +0300 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2021-07-31 10:49:31 +0300 |
| commit | 4efbf1c3273788b83dd1f7646d26ce9950e4b4dc (patch) | |
| tree | 183b2165aa7e17243a4c5ddf2bd057c988d084a0 /tools/rkimage.c | |
| parent | 501a54a29cc20ce7df70f290fa274b8e2ea9d6f4 (diff) | |
| download | u-boot-4efbf1c3273788b83dd1f7646d26ce9950e4b4dc.tar.xz | |
tools: kwbimage: Don't crash when binary file name does not contain '/'
In the case when the file name is specified relative to the current
working directory, it does not contain '/' character and strrchr()
returns NULL.
The following strcmp() function then crashes on NULL pointer
dereference.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Diffstat (limited to 'tools/rkimage.c')
0 files changed, 0 insertions, 0 deletions