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| author | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2022-06-06 23:45:01 +0300 |
|---|---|---|
| committer | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2022-06-06 23:46:22 +0300 |
| commit | fc77f983cb92e21f82e1f12c338e861dadcfa72f (patch) | |
| tree | f4814228cf2183fc9afcdcc2f7c36cb0e09fb937 | |
| parent | 3f0ce75738e487612d777efb86fedcd566598f50 (diff) | |
[RTL] Stop processing thread before deleting scroll bar.
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index 0a35b8ecc8..cf7bf930a5 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -1613,6 +1613,7 @@ void RichTextLabel::_notification(int p_what) { update(); } break; + case NOTIFICATION_PREDELETE: case NOTIFICATION_EXIT_TREE: { _stop_thread(); } break; @@ -2555,6 +2556,10 @@ bool RichTextLabel::_validate_line_caches() { void RichTextLabel::_process_line_caches() { // Shape invalid lines. + if (!is_inside_tree()) { + return; + } + MutexLock data_lock(data_mutex); Rect2 text_rect = _get_text_rect(); |