"Issues" tab keeps asan output from older runs

no reduced test case, but i've seen one small ux issue that might be worth reporting: when i run an built target (build->run) and the target produces an address sanitizer failure, the corresponding error message stays in the "issues" pane until i restart qtcreator.

(rough steps to reproduce):

• run/crash the executable. the "Application Output" pane will show the test output (normal color) and the address sanitizer output (in red)
• the "Issues" pane gets a new entry, which is essentially the "red" part of the "Application Output" pane (afaict the stderr output from the executable is colored in red, but i could be wrong on this one)

whenever i re-run the target, a new "issue" is appended to the "Issues" pane, which is a bit confusing: after a few hours of coding, there may be a lot of "issues" listed. one has to "remove" old entries explicitly.
makes me wonder if these added "issues" can be removed, when the tab on the "Application Output" pane is closed (by a user) or cleared (when the tab is cleared on a re-run of the target)