diff options
Diffstat (limited to 'src/common/rsl.c')
| -rw-r--r-- | src/common/rsl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/common/rsl.c b/src/common/rsl.c index fa732957..734c8bb4 100644 --- a/src/common/rsl.c +++ b/src/common/rsl.c @@ -518,7 +518,8 @@ static void copy_sacch_si_to_lchan(struct gsm_lchan *lchan) static int encr_info2lchan(struct gsm_lchan *lchan, const uint8_t *val, uint8_t len) { - if (len < 2) + /* length can be '1' in case of no ciphering */ + if (len < 1) return -EINVAL; lchan->encr.alg_id = *val++; |