From a327a0078b3d78657ccd06a3f5d567f68212ee28 Mon Sep 17 00:00:00 2001 From: Poommetee Ketson Date: Wed, 22 Aug 2018 17:03:51 +0700 Subject: [PATCH] Fix crash when previewing null AudioStream --- editor/audio_stream_preview.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/editor/audio_stream_preview.cpp b/editor/audio_stream_preview.cpp index 6ae5ec43a932..6e6a7d7935f2 100644 --- a/editor/audio_stream_preview.cpp +++ b/editor/audio_stream_preview.cpp @@ -169,7 +169,8 @@ Ref AudioStreamPreviewGenerator::generate_preview(const Ref< preview->preview->preview = maxmin; preview->preview->length = len_s; - preview->thread = Thread::create(_preview_thread, preview); + if (preview->playback.is_valid()) + preview->thread = Thread::create(_preview_thread, preview); return preview->preview; }