Commit: 4dba2060118b43699a40ae04a66f75ba5f9c745e
Author: Germano Cavalcante
Date: Mon Aug 16 13:53:56 2021 -0300
Branches: master
https://developer.blender.org/rB4dba2060118b43699a40ae04a66f75ba5f9c745e
PyAPI: GPUShader: make 'uniform_vector_*' less restricted
Buffers larger than required may be allowed without restriction.
===================================================================
M source/blender/python/gpu/gpu_py_shader.c
===================================================================
diff --git a/source/blender/python/gpu/gpu_py_shader.c
b/source/blender/python/gpu/gpu_py_shader.c
index 41c40fdeb96..145586d8ab0 100644
--- a/source/blender/python/gpu/gpu_py_shader.c
+++ b/source/blender/python/gpu/gpu_py_shader.c
@@ -211,8 +211,9 @@ static bool pygpu_shader_uniform_vector_impl(PyObject *args,
return false;
}
- if (r_pybuffer->len != (*r_length * *r_count * elem_size)) {
- PyErr_SetString(PyExc_BufferError, "GPUShader.uniform_vector_*: buffer
size does not match.");
+ if (r_pybuffer->len < (*r_length * *r_count * elem_size)) {
+ PyErr_SetString(PyExc_OverflowError,
+ "GPUShader.uniform_vector_*: buffer size smaller than
required.");
return false;
}
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