diff options
| author | Eric Engestrom <eric@engestrom.ch> | 2020-02-02 17:15:09 +0000 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-02-05 01:09:04 +0000 |
| commit | 2799676218249c5b9f1dc0a6367e459a1ad5642e (patch) | |
| tree | 32804d8779b8d7311488d3d25f250b2b9cd064fb /src/util/disk_cache.c | |
| parent | 6321e3fb9fd9cc9d817071d435c6b8a59869b8bc (diff) | |
| download | external_mesa3d-2799676218249c5b9f1dc0a6367e459a1ad5642e.tar.gz external_mesa3d-2799676218249c5b9f1dc0a6367e459a1ad5642e.tar.bz2 external_mesa3d-2799676218249c5b9f1dc0a6367e459a1ad5642e.zip | |
util/disk_cache: check for write() failure in the zstd path
CoverityID: 1458074
Fixes: a8d941091f72923561a6 ("util: Use ZSTD for shader cache if possible")
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3672>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3672>
Diffstat (limited to 'src/util/disk_cache.c')
| -rw-r--r-- | src/util/disk_cache.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c index e5b21b9a79f..d1f14736725 100644 --- a/src/util/disk_cache.c +++ b/src/util/disk_cache.c @@ -758,7 +758,11 @@ deflate_and_write_to_disk(const void *in_data, size_t in_data_size, int dest, free(out); return 0; } - write_all(dest, out, ret); + ssize_t written = write_all(dest, out, ret); + if (written == -1) { + free(out); + return 0; + } free(out); return ret; #else |