at least I see with VBA mode Basic the Set statement produces a runtime error. This is not exclusively a BASIC ( in vba mode ) problem but I found it while trying a vba test document and it is easy to reproduce that way
Created attachment 66914 [details] test document open the document, press the button, you should get a message saying ok, what you will get is an Error message saying something about some internal error 51 or something.
Noel Power committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=986a0f4eabae324091434c2670bb9592fadc1536 fdo#54718 fix opcode detection in basic resulting in failed/unregcognized code The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.