GrandOrgue / grandorgue

GrandOrgue software
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GO crash with Unison Off coupler in an Organ without pedal #1846

Closed larspalo closed 8 months ago

larspalo commented 8 months ago

If an Unison Off coupler is added to a manual in an organ without a pedal it will crash GO. From the backtrace it seems that a NULL manual is accessed by the coupler. If a pedal exist everything works fine. Attached is an archive with a small odf that triggers the issue, the same with a pedal that opens ok, and a text file with the gdb backtrace.

UnisonOffCouplerBug.zip