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fpcmoc: Do not leak the interrupt cancellable

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g_set_object adds a reference already so we need to cleanup the original
reference first if we do not want to leak it
This commit is contained in:
Marco Trevisan (Treviño) 2025-12-09 20:15:06 +01:00
parent bd7c745b02
commit b069c78348
1 changed files with 7 additions and 3 deletions
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10
libfprint/drivers/fpcmoc/fpc.c
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@ -354,15 +354,16 @@ fpc_sensor_cmd (FpiDeviceFpcMoc *self,
data = g_memdup2 (cmd_data, sizeof (CommandData));
g_clear_object (&self->interrupt_cancellable);
if (wait_data_delay)
{
self->cmd_data_timeout = 0;
g_set_object (&self->interrupt_cancellable, g_cancellable_new ());
self->interrupt_cancellable = g_cancellable_new ();
}
else
{
self->cmd_data_timeout = DATA_TIMEOUT;
g_clear_object (&self->interrupt_cancellable);
}
g_assert (self->cmd_ssm == NULL);
@ -1694,6 +1695,7 @@ fpc_dev_close (FpDevice *device)
fp_dbg ("%s enter -->", G_STRFUNC);
g_clear_pointer (&self->dbid, g_free);
g_cancellable_cancel (self->interrupt_cancellable);
g_clear_object (&self->interrupt_cancellable);
fpc_dev_release_interface (self, NULL);
}
@ -1798,7 +1800,9 @@ fpc_dev_resume (FpDevice *device)
g_assert (self->cmd_suspended);
g_assert (fpi_ssm_get_cur_state (self->cmd_ssm) == FPC_CMD_SUSPENDED);
self->cmd_suspended = FALSE;
g_set_object (&self->interrupt_cancellable, g_cancellable_new ());
g_clear_object (&self->interrupt_cancellable);
self->interrupt_cancellable = g_cancellable_new ();
fpi_ssm_jump_to_state (self->cmd_ssm, FPC_CMD_RESUME);
}