diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2023-01-20 09:52:01 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2023-01-21 03:28:11 +0000 |
| commit | 6a782ca3b0782116c5f34d1c958998e9a0af41ca (patch) | |
| tree | 879c8140444fe2462f29bb4fbf162dc1a696b84a /src | |
| parent | 6080ed6341d4752fc7327a145b73f6066215eaf5 (diff) | |
vlib: make pending_interrupts valid for AddressSanitizer
vec_alloc_aligned() pre-allocates the vector memory but does not
update its size, making ASan unhappy when trying to access it.
Type: fix
Change-Id: I80e753cf2458cf516d1180a24cfaca4f382339d5
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/vlib/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vlib/main.c b/src/vlib/main.c index 964bc4a04e9..dc21a3f2c67 100644 --- a/src/vlib/main.c +++ b/src/vlib/main.c @@ -1472,7 +1472,7 @@ vlib_main_or_worker_loop (vlib_main_t * vm, int is_main) cpu_time_now = clib_cpu_time_now (); /* Pre-allocate interupt runtime indices and lock. */ - vec_alloc_aligned (nm->pending_interrupts, 1, CLIB_CACHE_LINE_BYTES); + vec_validate_aligned (nm->pending_interrupts, 0, CLIB_CACHE_LINE_BYTES); /* Pre-allocate expired nodes. */ if (!nm->polling_threshold_vector_length) |