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-rw-r--r--pjmedia/src/pjmedia/vid_port.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/pjmedia/src/pjmedia/vid_port.c b/pjmedia/src/pjmedia/vid_port.c
index 57919d4d..ed600039 100644
--- a/pjmedia/src/pjmedia/vid_port.c
+++ b/pjmedia/src/pjmedia/vid_port.c
@@ -233,6 +233,10 @@ static pj_uint32_t match_format_id(pj_uint32_t req_id,
pjmedia_video_format_mgr_instance(),
sup_id);
+ if ((req_fmt_info == NULL) || (sup_fmt_info == NULL)) {
+ return FMT_DIFF_COLOR_SPACE;
+ }
+
if (req_fmt_info->color_model == sup_fmt_info->color_model) {
return FMT_SAME_COLOR_SPACE;
}