diff options
-rw-r--r-- | test/test.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/test.cpp b/test/test.cpp index 4b39110..816d779 100644 --- a/test/test.cpp +++ b/test/test.cpp @@ -147,6 +147,10 @@ int main(int argc, char* argv[]) { init(frame_w, frame_h); ass_track_t* track = ass_read_file(ass_library, subfile, NULL); + if (!track) { + printf("track init failed!\n"); + return 1; + } ass_image_t* img = ass_render_frame(ass_renderer, track, (int)(tm * 1000), NULL); image_t* frame = gen_image(frame_w, frame_h); |