diff options
| author | Simon Glass <sjg@chromium.org> | 2018-11-14 01:55:20 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-11-29 19:30:05 +0300 |
| commit | b847c1424318c6a0b7aab14e465d7e253b162d31 (patch) | |
| tree | c9ec260d70d07f99e5bc96d4109d698c131db5bb /cmd | |
| parent | 1180030d12e0c4f03522fa99f730e724845210fc (diff) | |
| download | u-boot-b847c1424318c6a0b7aab14e465d7e253b162d31.tar.xz | |
sandbox: Use memmove() to move overlapping regions
The use of strcpy() to remove characters at the start of a string is safe
in U-Boot, since we know the implementation. But in os.c we are using the
C library's strcpy() function, where this behaviour is not permitted.
Update the code to use memmove() instead.
Reported-by: Coverity (CID: 173279)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'cmd')
0 files changed, 0 insertions, 0 deletions