Fixed nullptr access in DockWidgetTab

githubuser0xFFFF · githubuser0xFFFF · commit 09e4e6fa5a5e · 2023-06-27T10:18:38.000+02:00
diff --git a/src/DockWidgetTab.cpp b/src/DockWidgetTab.cpp
@@ -417,7 +417,10 @@ void CDockWidgetTab::mouseReleaseEvent(QMouseEvent* ev)
 			 break;
 
 		default:
-			d->focusController()->setDockWidgetTabPressed(false);
+			if (CDockManager::testConfigFlag(CDockManager::FocusHighlighting))
+			{
+				d->focusController()->setDockWidgetTabPressed(false);
+			}
 			break; // do nothing
 		}
 	} 

Original file line number	Diff line number	Diff line change
`@@ -417,7 +417,10 @@ void CDockWidgetTab::mouseReleaseEvent(QMouseEvent* ev)`
`417`	`417`	`break;`
`418`	`418`
`419`	`419`	`default:`
`420`		`- d->focusController()->setDockWidgetTabPressed(false);`
	`420`	`+ if (CDockManager::testConfigFlag(CDockManager::FocusHighlighting))`
	`421`	`+ {`
	`422`	`+ d->focusController()->setDockWidgetTabPressed(false);`
	`423`	`+ }`
`421`	`424`	`break; // do nothing`
`422`	`425`	`}`
`423`	`426`	`}`