Merge commit 'cfe64613923a2d47644a87386146ada1f9f6b659'

[ffmpeg] / libavcodec / hevc_ps.c

diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index 85ce2ccc8760c0aa2c9a3a756b0a592e9103f309..075a4bd915b09a4f99d500a0afa4132a1f25b8dc 100644 (file)
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -1039,7 +1039,8 @@ int ff_hevc_decode_nal_sps(HEVCContext *s)
                          (sps->output_window.left_offset + sps->output_window.right_offset);
     sps->output_height = sps->height -
                          (sps->output_window.top_offset + sps->output_window.bottom_offset);
-    if (sps->output_width <= 0 || sps->output_height <= 0) {
+    if (sps->width  <= sps->output_window.left_offset + (int64_t)sps->output_window.right_offset  ||
+        sps->height <= sps->output_window.top_offset  + (int64_t)sps->output_window.bottom_offset) {
         av_log(s->avctx, AV_LOG_WARNING, "Invalid visible frame dimensions: %dx%d.\n",
                sps->output_width, sps->output_height);
         if (s->avctx->err_recognition & AV_EF_EXPLODE) {