diff options
Diffstat (limited to 'src/gsm/lapd_core.c')
| -rw-r--r-- | src/gsm/lapd_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gsm/lapd_core.c b/src/gsm/lapd_core.c index c59b0754..fd1e7097 100644 --- a/src/gsm/lapd_core.c +++ b/src/gsm/lapd_core.c @@ -158,6 +158,9 @@ static void lapd_dl_flush_hist(struct lapd_datalink *dl) { unsigned int i; + if (!dl->range_hist) + return; + for (i = 0; i < dl->range_hist; i++) { if (dl->tx_hist[i].msg) { msgb_free(dl->tx_hist[i].msg); |