diff options
| author |   Andrew Yourtchenko <ayourtch@gmail.com> | 2021-01-29 14:18:12 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-02-08 10:27:06 +0000 |
| commit | e5b7ca4bcea8c404d95e00f5db4c40d47b6e185b (patch) | |
| tree | 8c63d909d628477c745e0a3455fb5e5ae45e6a48 /src/vppinfra/heap.c | |
| parent | 1421748e3cd98d7355b1a1db283803a571569927 (diff) | |
libmemif: fix insecure uses of strncpy
A calling patterm of "strncpy(dst, src, strlen(src))" invites a lot of troubles.
However, even using the target size may result in a problem if the string is
longer, since then the termination is not done.
Use strlcpy(dst, src, sizeof(dst)), which will always null-terminate
the string.
Change-Id: I8ddaf3dc8380a78af08914e81849279dae7ab24a
Type: fix
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Diffstat (limited to 'src/vppinfra/heap.c')
0 files changed, 0 insertions, 0 deletions