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| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2021-12-13 17:00:05 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2022-03-04 00:32:05 +0100 |
| commit | e458501850adc80a5fcb6a99deac9b493fa0d799 (patch) | |
| tree | ce09c2aa89d3c807224e148196f952cbe129134b /include/osmocom/bsc/gsm_data.h | |
| parent | 20ae1be3f7171ae99393a89afc1ab399864ae659 (diff) | |
lchan/gscon: always clear both cross ref pointers
During specific release scenarios, it became clear that an lchan still
pointed at a conn even after it had been deallocated. That was due to
setting conn->lchan = NULL but not lchan->conn = NULL. Fix that.
Do lchan_forget_conn() first, because during gscon_forget_lchan() we may
enter the gscon clearing dance, which in case of no SCCP conn being
present will soon / should immediately deallocate the conn.
Related: OS#5337
Related: I8c8537acf6b47b121903197608636c43ae601a57 (osmo-bsc)
Change-Id: Idbfe4672233ba8105eff5ba77ee07fd871358255
Diffstat (limited to 'include/osmocom/bsc/gsm_data.h')
0 files changed, 0 insertions, 0 deletions