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| author | U. Artie Eoff <ullysses.a.eoff@intel.com> | 2017-11-29 11:06:13 -0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2017-11-30 11:10:49 -0800 |
| commit | 4c9a6385e852765f9187d1ab91bba8904a6129fb (patch) | |
| tree | c1318d5b309f017082a97f70e891e183d268f404 /src/gen9_hevc_encoder.c | |
| parent | 3c39671b21d45391deac61dbb5bf7c920bbd9527 (diff) | |
| download | libva-intel-driver-4c9a6385e852765f9187d1ab91bba8904a6129fb.tar.gz | |
vme_context->private_enc_ctx: check null before dereference
Ensure priv_ctx is not null before dereferencing it.
Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
Diffstat (limited to 'src/gen9_hevc_encoder.c')
| -rw-r--r-- | src/gen9_hevc_encoder.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gen9_hevc_encoder.c b/src/gen9_hevc_encoder.c index 80d9d9c1..d0361cdb 100644 --- a/src/gen9_hevc_encoder.c +++ b/src/gen9_hevc_encoder.c @@ -414,6 +414,9 @@ gen9_hevc_enc_free_resources(struct encoder_vme_mfc_context *vme_context) priv_ctx = (struct gen9_hevc_encoder_context *)vme_context->private_enc_ctx; + if (!priv_ctx) + return; + i965_free_gpe_resource(&priv_ctx->res_brc_pic_states_write_buffer); i965_free_gpe_resource(&priv_ctx->res_brc_history_buffer); i965_free_gpe_resource(&priv_ctx->res_brc_intra_dist_buffer); |