fix [2235414] libagl glDeleteBuffers() crashes (a750fc0b) · Commits · e / os / platform_frameworks_native

opengl/libagl/array.cpp

+24 −12

Original line number	Diff line number	Diff line
		@@ -1548,28 +1548,40 @@ void glDeleteBuffers(GLsizei n, const GLuint* buffers)
		GLuint name = buffers[i];
		if (name) {
		// unbind bound deleted buffers...
		if (c->arrays.element_array_buffer) {
		if (c->arrays.element_array_buffer->name == name) {
		c->arrays.element_array_buffer = 0;
		}
		}
		if (c->arrays.array_buffer) {
		if (c->arrays.array_buffer->name == name) {
		c->arrays.array_buffer = 0;
		}
		}
		if (c->arrays.vertex.bo) {
		if (c->arrays.vertex.bo->name == name) {
		c->arrays.vertex.bo = 0;
		}
		}
		if (c->arrays.normal.bo) {
		if (c->arrays.normal.bo->name == name) {
		c->arrays.normal.bo = 0;
		}
		}
		if (c->arrays.color.bo) {
		if (c->arrays.color.bo->name == name) {
		c->arrays.color.bo = 0;
		}
		}
		for (int t=0 ; t<GGL_TEXTURE_UNIT_COUNT ; t++) {
		if (c->arrays.texture[t].bo) {
		if (c->arrays.texture[t].bo->name == name) {
		c->arrays.texture[t].bo = 0;
		}
		}
		}
		}
		}
		c->bufferObjectManager->deleteBuffers(n, buffers);
		c->bufferObjectManager->recycleTokens(n, buffers);
		}