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bluez5: handle fd allocation errors

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For the timers, only set the data after we allocated the fd because this
is checked to free the fd again later.
This commit is contained in:
Wim Taymans 2026-05-05 11:37:18 +02:00
parent 96594d6716
commit 06ba2f792d
3 changed files with 44 additions and 16 deletions
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36
spa/plugins/bluez5/media-sink.c
View file

@ -2549,6 +2549,7 @@ impl_init(const struct spa_handle_factory *factory,
struct impl *this;
struct port *port;
const char *str;
int res;
spa_return_val_if_fail(factory != NULL, -EINVAL);
spa_return_val_if_fail(handle != NULL, -EINVAL);
@ -2671,22 +2672,37 @@ impl_init(const struct spa_handle_factory *factory,
spa_bt_transport_add_listener(this->transport,
&this->transport_listener, &transport_events, this);
this->timerfd = spa_system_timerfd_create(this->data_system,
CLOCK_MONOTONIC, SPA_FD_CLOEXEC | SPA_FD_NONBLOCK);
if ((res = spa_system_timerfd_create(this->data_system,
CLOCK_MONOTONIC, SPA_FD_CLOEXEC | SPA_FD_NONBLOCK)) < 0)
return res;
this->timerfd = res;
this->flush_timerfd = spa_system_timerfd_create(this->data_system,
CLOCK_MONOTONIC, SPA_FD_CLOEXEC | SPA_FD_NONBLOCK);
if ((res = spa_system_timerfd_create(this->data_system,
CLOCK_MONOTONIC, SPA_FD_CLOEXEC | SPA_FD_NONBLOCK)) < 0)
goto error_close_timerfd;
this->flush_timerfd = res;
if (this->codec->kind == MEDIA_CODEC_ASHA) {
this->asha = calloc(1, sizeof(struct spa_bt_asha));
if (this->asha == NULL)
return -ENOMEM;
this->asha->timerfd = spa_system_timerfd_create(this->data_system,
CLOCK_MONOTONIC, SPA_FD_CLOEXEC | SPA_FD_NONBLOCK);
if (this->asha == NULL) {
res = -errno;
goto error_close_flush_timerfd;
}
if ((res = spa_system_timerfd_create(this->data_system,
CLOCK_MONOTONIC, SPA_FD_CLOEXEC | SPA_FD_NONBLOCK)) < 0)
goto error_free_asha;
this->asha->timerfd = res;
}
return 0;
error_free_asha:
free(this->asha);
this->asha = NULL;
error_close_flush_timerfd:
spa_system_close(this->data_system, this->flush_timerfd);
error_close_timerfd:
spa_system_close(this->data_system, this->timerfd);
return res;
}
static const struct spa_interface_info impl_interfaces[] = {