reobust classes

2025-12-04 20:15:44 -06:00
parent 52a72aeee4
commit 49b437687d
11 changed files with 37 additions and 36 deletions
--- a/datastream.c
+++ b/datastream.c
@@ -103,7 +103,7 @@ static void render_frame(plm_t *mpeg, plm_frame_t *frame, void *d) {
 JSC_CCALL(os_make_video,
  size_t len;
  void *data = js_get_blob_data(js,&len,argv[0]);
-  if (data == -1) return JS_EXCEPTION;
+  if (data == -1 || !data) return JS_EXCEPTION;
  datastream *ds = ds_openvideo(data, len);
  if (!ds) return JS_ThrowReferenceError(js, "Video file was not valid.");
  ds->js = js;