diff options
Diffstat (limited to 'res/res_fax_spandsp.c')
| -rw-r--r-- | res/res_fax_spandsp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/res/res_fax_spandsp.c b/res/res_fax_spandsp.c index 901ec48c0..906f13aa8 100644 --- a/res/res_fax_spandsp.c +++ b/res/res_fax_spandsp.c @@ -181,7 +181,7 @@ static void session_destroy(struct spandsp_pvt *p) p->isdone = 1; ast_timer_close(p->timer); - + p->timer = NULL; fax_release(&p->fax_state); t38_terminal_release(&p->t38_state); @@ -611,7 +611,10 @@ static struct ast_frame *spandsp_fax_read(struct ast_fax_session *s) struct ast_frame *f = &fax_frame; ast_format_set(&fax_frame.subclass.format, AST_FORMAT_SLINEAR, 0); - ast_timer_ack(p->timer, 1); + if (ast_timer_ack(p->timer, 1) < 0) { + ast_log(LOG_ERROR, "Failed to acknowledge timer for FAX session '%d'\n", s->id); + return NULL; + } /* XXX do we need to lock here? */ if (p->isdone) { |