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UI: Avoid calling libobs functions with null pointers in projectors

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This commit is contained in:
Richard Stanway 2023-04-14 02:17:41 +02:00 committed by Jim
parent 099b391e7c
commit 1d7c066cf5
1 changed files with 8 additions and 3 deletions
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11
UI/window-projector.cpp
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@ -19,8 +19,10 @@ OBSProjector::OBSProjector(QWidget *widget, obs_source_t *source_, int monitor,
: OBSQTDisplay(widget, Qt::Window), weakSource(OBSGetWeakRef(source_))
{
OBSSource source = GetSource();
destroyedSignal.Connect(obs_source_get_signal_handler(source),
"destroy", OBSSourceDestroyed, this);
if (source) {
destroyedSignal.Connect(obs_source_get_signal_handler(source),
"destroy", OBSSourceDestroyed, this);
}
isAlwaysOnTop = config_get_bool(GetGlobalConfig(), "BasicWindow",
"ProjectorAlwaysOnTop");
@ -50,7 +52,10 @@ OBSProjector::OBSProjector(QWidget *widget, obs_source_t *source_, int monitor,
else
SetMonitor(monitor);
UpdateProjectorTitle(QT_UTF8(obs_source_get_name(source)));
if (source)
UpdateProjectorTitle(QT_UTF8(obs_source_get_name(source)));
else
UpdateProjectorTitle(QString());
QAction *action = new QAction(this);
action->setShortcut(Qt::Key_Escape);