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bluez5: guard against transports without sco_io

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If backend releases transport early and sco_io becomes NULL, don't
access it.

Also guard against calloc failing in sco_io creation.
This commit is contained in:
Pauli Virtanen 2021-03-20 12:18:13 +02:00 • committed by Wim Taymans
parent 79e098bdf2
commit 0385d0a07e
4 changed files with 21 additions and 6 deletions
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2
spa/plugins/bluez5/defs.h
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@ -518,7 +518,7 @@ int64_t spa_bt_transport_get_delay_nsec(struct spa_bt_transport *t);
int spa_bt_transport_acquire(struct spa_bt_transport *t, bool optional);
int spa_bt_transport_release(struct spa_bt_transport *t);
void spa_bt_transport_ensure_sco_io(struct spa_bt_transport *t, struct spa_loop *data_loop);
int spa_bt_transport_ensure_sco_io(struct spa_bt_transport *t, struct spa_loop *data_loop);
#define spa_bt_transport_emit(t,m,v,...) spa_hook_list_call(&(t)->listener_list, \
struct spa_bt_transport_events, \