diff mbox series

[FFmpeg-devel,17/22] lavf/vpp_qsv: check output format string against NULL pointer

Message ID 20210514045400.3277256-18-haihao.xiang@intel.com
State New
Headers show
Series clean-up QSV filters | expand

Checks

Context Check Description
andriy/x86_make success Make finished
andriy/x86_make_fate success Make fate finished
andriy/PPC64_make success Make finished
andriy/PPC64_make_fate success Make fate finished

Commit Message

Xiang, Haihao May 14, 2021, 4:53 a.m. UTC 
This is in preparation for re-using VPPContext but with a different
option array for deinterlacing_qsv filter
---
 libavfilter/vf_vpp_qsv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c
index 018b0e8689..90b0b25210 100644
--- a/libavfilter/vf_vpp_qsv.c
+++ b/libavfilter/vf_vpp_qsv.c
@@ -235,7 +235,7 @@  static av_cold int vpp_init(AVFilterContext *ctx)
 {
     VPPContext  *vpp  = ctx->priv;
 
-    if (!strcmp(vpp->output_format_str, "same")) {
+    if (!vpp->output_format_str || !strcmp(vpp->output_format_str, "same")) {
         vpp->out_format = AV_PIX_FMT_NONE;
     } else {
         vpp->out_format = av_get_pix_fmt(vpp->output_format_str);