demux/ebml: fix ebml size check

There was one zero too many. Change the limit to 128 MiB with more readable notation.
mpv-player · Jul 9, 2024 · 571f9b0 · 571f9b0
1 parent daa6068
commit 571f9b0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/demux/ebml.c b/demux/ebml.c
@@ -604,8 +604,8 @@ int ebml_read_element(struct stream *s, struct ebml_parse_ctx *ctx,
         MP_MSG(ctx, msglevel, "EBML element with unknown length - unsupported\n");
         return -1;
     }
-    if (length > 1000000000) {
-        MP_MSG(ctx, msglevel, "Refusing to read element over 100 MB in size\n");
+    if (length > (128 << 20)) {
+        MP_MSG(ctx, msglevel, "Refusing to read element over 128 MiB in size\n");
         return -1;
     }
     ctx->talloc_ctx = talloc_size(NULL, length);