From 8a588343db2a061abcb5f28c0b94828f2de7ce90 Mon Sep 17 00:00:00 2001 From: volzhs Date: Thu, 29 Oct 2020 10:51:34 +0900 Subject: [PATCH] Fix crash in TabContainer in case of no content at all --- scene/gui/tab_container.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/scene/gui/tab_container.cpp b/scene/gui/tab_container.cpp index 4074c75dd78..bd9c2da5bc4 100644 --- a/scene/gui/tab_container.cpp +++ b/scene/gui/tab_container.cpp @@ -371,8 +371,10 @@ void TabContainer::_notification(int p_what) { // Draw the tab area. panel->draw(canvas, Rect2(0, header_height, size.width, size.height - header_height)); - // Draw selected tab in front - _draw_tab(tab_fg, font_color_fg, current, tabs_ofs_cache + x_current); + // Draw selected tab in front. Need to check tabs.size() in case of no contents at all. + if (tabs.size() > 0) { + _draw_tab(tab_fg, font_color_fg, current, tabs_ofs_cache + x_current); + } // Draw the popup menu. x = get_size().width;