bsc: show bug: do inter-BSC-out HO by measurement report

So far all handover tests trigger handover via VTY command. This means
that any bugs introduced in measurement report handling and handover
target selection are by definition not caught.

Almost a year ago, fixing a handover oscillation bug for intra-BSC
handover introduced a segfault for inter-BSC handover targets, because
for those the target.bts is NULL. Show this bug.

Related: OS#5324 SYS#5259
Related: I5a3345ab0005a73597f5c27207480912a2f5aae6 (osmo-bsc)
Change-Id: Iba033c32015173f57dbb1c211aefab1a9094e29d
2 files changed