diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2020-07-16 12:03:35 +0200 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2020-08-18 19:47:21 +0000 |
| commit | 526906751067ff66a87bab591766bc0ff4b91095 (patch) | |
| tree | b6c91d99441ea3a1ca6bbeb84733694fda470522 /src/vppinfra/std-formats.c | |
| parent | d48d51df239fbc2f64727a74841926e33fc8019c (diff) | |
vppinfra: fix format_c_identifier vector overflow
In case of vector, we must check length before trying to access element.
Also fix wrong DPDK plugin workaround.
Type: fix
Change-Id: I2ecef1c88ebef2362f48cab0d462699aa43cd4b9
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 1bd6f61820c6c15534ebb04a4b070ba84bf08a9d)
Diffstat (limited to 'src/vppinfra/std-formats.c')
| -rw-r--r-- | src/vppinfra/std-formats.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vppinfra/std-formats.c b/src/vppinfra/std-formats.c index b771b947e27..62d309e2fb0 100644 --- a/src/vppinfra/std-formats.c +++ b/src/vppinfra/std-formats.c @@ -281,7 +281,7 @@ format_c_identifier (u8 * s, va_list * va) l = vec_len (id); if (id) - for (i = 0; id[i] != 0 && i < l; i++) + for (i = 0; i < l && id[i] != 0; i++) { u8 c = id[i]; |