Copybara import of the project:

-- a5221e754c88580d103bfc7bfaf1ed32927ca499 by omar rayyan <olr7742@nyu.edu>: Fix .mjz loading in simulate COPYBARA_INTEGRATE_REVIEW=https://github.com/google-deepmind/mujoco/pull/3384 from omarrayyann:fix-mjz-simulate a5221e754c88580d103bfc7bfaf1ed32927ca499 PiperOrigin-RevId: 944573851 Change-Id: Ifba77ee9f9b97a7d8c0b0a47ac82d390a273672b
2026-07-08 10:30:15 -07:00
parent 18147c50c8
commit 040872fd65
3 changed files with 22 additions and 6 deletions
@@ -233,9 +233,14 @@ mjPLUGIN_LIB_INIT(mjz_decoder) {
    if (size <= 0) {
      return nullptr;
    }
-    char error[1024];
-    return ParseZipBuffer(buffer, size, resource->name, const_cast<mjVFS*>(vfs),
-                          error, sizeof(error));
+    char error[1024] = "";
+    mjSpec* spec = ParseZipBuffer(buffer, size, resource->name,
+                                  const_cast<mjVFS*>(vfs), error,
+                                  sizeof(error));
+    if (!spec && error[0]) {
+      mju_warning("%s", error);
+    }
+    return spec;
  };
  mjp_registerDecoder(&decoder);
 }