epics-extensions/striptool

Strip-chart Plotting Tool

striptool's Issues

Graph click segfault

For a while now I've been getting a segfault when left clicking in the graph area of the graph window.

After some emergency debugging a few years ago I found that I could disable the segfault by simply commenting out a line in Annotation.c . Amazingly, this quick and dirty action lead to no other problems, and we've been running StripTool for years like this.

The text of the patch is as follows:

@@ -354,7 +354,7 @@ int Annotation_select(XButtonEvent *even
   touchedAnnotation = findTouchedAnnotation(event,ai);
   if (touchedAnnotation == NULL || ((event->button == Button1) &&
       touchedAnnotation == ai->selectedAnnotation) ) {
-    ai->selectedAnnotation  = NULL;
+    //ai->selectedAnnotation  = NULL; CC
     return 0;
   } else {
     ai->selectedAnnotation  = touchedAnnotation;

I've been meaning to report this for a while, and I see that the behavior still happens on Ubuntu Xenial with StripTool 2.5.17

missing license file

The LICENSE file mentioned in the copyright of the README file does not appear to be present in the source.