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5 Commits
Author SHA1 Message Date
Jeff McGlynn 8915252407 Add checks for boundary conditions for malformed glTF files 
When loading untrusted glTF files, ideally an error should be returned
if the file is malformed instead of an exception/crash.  Add additional
validation for crashes found when running tinygltf under a fuzzer, and
add test cases to confirm:

1. Validate that the primitive indices value is within the
   model->accessors bounds before dereferencing.
2. Validate that the accessors bufferView index if valid.
3. Validate that the buffer's index is valid when parsing images.
4. For glb files, validate that the overall length is within the
   provided input buffer.
 2019-04-25 16:51:09 -07:00
Syoyo Fujita 924d86e362 Serialize extension with empty object. Fixes #97 
Use pretty printing JSON when serializing for the readability.
 2018-10-08 21:18:33 +09:00
Syoyo Fujita 39abfb5f91 Consider Data URI buffers in binary. Fixes #79. 2018-07-11 02:46:52 +09:00
Syoyo Fujita 5b40745f7a Remove unused examples. 
Refactor source code.
 2017-06-04 17:42:41 +09:00
Syoyo Fujita 1866e11237 Add Cube test model. 2017-05-27 23:55:32 +09:00