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authorDamjan Marion <damarion@cisco.com>2022-04-04 22:40:45 +0200
committerDamjan Marion <dmarion@me.com>2022-04-04 23:17:13 +0000
commit8bea589cfe0fca1a6f560e16ca66a4cf199041a2 (patch)
treecf2767f8f5f31344468b65e14baa3f1a4c85fb91 /src/vat/main.c
parenta2b358b1faf6e762e1d29a931d83c7735ac9a77d (diff)
vppinfra: make _vec_len() read-only
Use of _vec_len() to set vector length breaks address sanitizer. Users should use vec_set_len(), vec_inc_len(), vec_dec_len () instead. Type: improvement Change-Id: I441ae948771eb21c23a61f3ff9163bdad74a2cb8 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vat/main.c')
-rw-r--r--src/vat/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vat/main.c b/src/vat/main.c
index 1640c5ded6a..e7c08184de3 100644
--- a/src/vat/main.c
+++ b/src/vat/main.c
@@ -98,7 +98,7 @@ do_one_file (vat_main_t * vam)
rv = write (1, "exec# ", 6);
}
- _vec_len (vam->inbuf) = 4096;
+ vec_set_len (vam->inbuf, 4096);
if (vam->do_exit ||
fgets ((char *) vam->inbuf, vec_len (vam->inbuf), vam->ifp) == 0)