Assert readable_callback before we call it

[innduct.git] / infile.c

diff --git a/infile.c b/infile.c
index 4e34c626e1a34eb4d7599b8cac7f1c717d3a6d85..3c93d1f2d1c796b171f61d8382e19e2ade19c70d 100644 (file)
--- a/infile.c
+++ b/infile.c
@@ -192,6 +192,7 @@ static void *tailing_rable_call_time(oop_source *lp, struct timeval tv,
   dbg("**TRACT** ipf=%p reschedule",ipf);
   loop->on_time(loop, OOP_TIME_NOW, tailing_rable_call_time, ipf);
 
+  assert(ipf->readable_callback):
   return ipf->readable_callback(loop, &ipf->readable,
                                ipf->readable_callback_user);
 }