diff options
author | Jordan Justen <[email protected]> | 2018-07-20 23:41:23 -0700 |
---|---|---|
committer | Jordan Justen <[email protected]> | 2018-07-24 16:17:25 -0700 |
commit | 69a686b0ae1916dbaf0d3e06c6eba2b2730ab180 (patch) | |
tree | f17335f3606206cfa4984db3c68c011ba027bd4c /src/mesa/drivers/dri/i965 | |
parent | 7d2e6edd897ba9d2d26abe9bc57e72c314753ce4 (diff) |
i965, anv: Add extra unused character in disk_cache renderer temp string
This extra character should not be used by snprintf, but we make it
available to verify that we printed the exact number we wanted, and
didn't overflow.
v2:
* Also update Anvil
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_disk_cache.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_disk_cache.c b/src/mesa/drivers/dri/i965/brw_disk_cache.c index c478753d4ad..a678c355b9d 100644 --- a/src/mesa/drivers/dri/i965/brw_disk_cache.c +++ b/src/mesa/drivers/dri/i965/brw_disk_cache.c @@ -377,10 +377,11 @@ void brw_disk_cache_init(struct intel_screen *screen) { #ifdef ENABLE_SHADER_CACHE - char renderer[10]; + /* array length: print length + null char + 1 extra to verify it is unused */ + char renderer[11]; MAYBE_UNUSED int len = snprintf(renderer, sizeof(renderer), "i965_%04x", screen->deviceID); - assert(len == sizeof(renderer) - 1); + assert(len == sizeof(renderer) - 2); const struct build_id_note *note = build_id_find_nhdr_for_addr(brw_disk_cache_init); |