Fix LFPViewer resizing buffers crash

medengineer · medengineer · commit 2e1542061b19 · 2020-07-16T13:10:47.000-07:00
diff --git a/Plugins/LfpDisplayNode/LfpDisplayNode.cpp b/Plugins/LfpDisplayNode/LfpDisplayNode.cpp
@@ -135,12 +135,12 @@ void LfpDisplayNode::updateSettings()
 
         ttlState[eventSourceNodes[i]] = 0;
     }
-
-    resizeBuffer();
     
     // update the editor's subprocessor selection display and sample rate
     LfpDisplayEditor * ed = (LfpDisplayEditor*)getEditor();
     ed->updateSubprocessorSelectorOptions();
+
+    resizeBuffer();
 }
 
 uint32 LfpDisplayNode::getEventSourceId(const EventChannel* event)

Original file line number	Diff line number	Diff line change
`@@ -135,12 +135,12 @@ void LfpDisplayNode::updateSettings()`
`135`	`135`
`136`	`136`	`ttlState[eventSourceNodes[i]] = 0;`
`137`	`137`	`}`
`138`		`-`
`139`		`- resizeBuffer();`
`140`	`138`
`141`	`139`	`// update the editor's subprocessor selection display and sample rate`
`142`	`140`	`LfpDisplayEditor * ed = (LfpDisplayEditor*)getEditor();`
`143`	`141`	`ed->updateSubprocessorSelectorOptions();`
	`142`	`+`
	`143`	`+ resizeBuffer();`
`144`	`144`	`}`
`145`	`145`
`146`	`146`	`uint32 LfpDisplayNode::getEventSourceId(const EventChannel* event)`