LadybirdBrowser/ladybird
1
1
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-09-20 09:49:15 +03:00
Code Issues Packages Projects Releases Wiki Activity

LibGUI: Fix silly nullptr dereference in MessageBox::show()

Browse Source 
Since we take the parent object as a raw pointer, we should handle the
case where it's null.
This commit is contained in:
Andreas Kling 2020-02-24 09:15:51 +01:00
parent 525f8df5b8
commit 3252a6925e
Notes: sideshowbarker 2024-07-19 09:08:03 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/3252a6925e0
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Libraries/LibGUI/MessageBox.cpp
View File

@ -35,7 +35,9 @@ namespace GUI {
int MessageBox::show(const StringView& text, const StringView& title, Type type, InputType input_type, Core::Object* parent)
{
auto box = parent->add<MessageBox>(text, title, type, input_type);
auto box = MessageBox::construct(text, title, type, input_type);
if (parent)
parent->add_child(box);
return box->exec();
}