r600g: fixed bo memory leak issue

pipe_resource_reference call was miossing, thus creating massive memory under certain conditions.
Fix : https://bugs.freedesktop.org/show_bug.cgi?id=37168

diff --git a/src/gallium/drivers/r600/r600_translate.c b/src/gallium/drivers/r600/r600_translate.c
index 7482d15..307fd57 100644 (file)
--- a/src/gallium/drivers/r600/r600_translate.c
+++ b/src/gallium/drivers/r600/r600_translate.c
@@ -48,6 +48,7 @@ void r600_translate_index_buffer(struct r600_pipe_context *r600,
                                &r600->context, *index_buffer, 0, *start, count, ptr);
 
                pipe_resource_reference(index_buffer, out_buffer);
+               pipe_resource_reference(&out_buffer, NULL);
                *index_size = 2;
                *start = out_offset / 2;
                break;