xormask area uninitialized, crash in rs decode

2021-12-07 20:38:02 -05:00 · 2021-12-07 20:38:02 -05:00 · e40f2c53da
parent ddd70bdd07
commit e40f2c53da
1 changed files with 1 additions and 0 deletions
--- a/op25/gr-op25_repeater/lib/p25p2_tdma.cc
+++ b/op25/gr-op25_repeater/lib/p25p2_tdma.cc
@ -109,6 +109,7 @@ p25p2_tdma::p25p2_tdma(const op25_audio& udp, int slotid, int debug, bool do_msg
        d_msgq_id(msgq_id),
 	p2framer()
 {
+	memset(tdma_xormask, 0, SUPERFRAME_SIZE);
 	assert (slotid == 0 || slotid == 1);
 	mbe_initMbeParms (&cur_mp, &prev_mp, &enh_mp);
 }