mkmodel: fix crash when generator is not specified

rasky · Dec 5, 2023 · 0ffd5e6 · 0ffd5e6
1 parent f3fed10
commit 0ffd5e6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/mkmodel/mkmodel.c b/tools/mkmodel/mkmodel.c
@@ -1654,7 +1654,7 @@ int convert(const char *infn, const char *outfn)
         return 1;
     }
 
-    if (strstr(data->asset.generator, "Blender") && strstr(data->asset.generator, "v3.4.50")) {
+    if (data->asset.generator && strstr(data->asset.generator, "Blender") && strstr(data->asset.generator, "v3.4.50")) {
         fprintf(stderr, "Error: Blender version v3.4.1 has buggy glTF export (vertex colors are wrong).\nPlease upgrade Blender and export the model again.\n");
         cgltf_free(data);
         return 1;