diff options
| -rw-r--r-- | src/gsm/gsm0808_utils.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/gsm/gsm0808_utils.c b/src/gsm/gsm0808_utils.c index 054372aa..b4bb8789 100644 --- a/src/gsm/gsm0808_utils.c +++ b/src/gsm/gsm0808_utils.c @@ -200,11 +200,10 @@ int gsm0808_dec_speech_codec(struct gsm0808_speech_codec *sc, header = *elem; - /* Malformed elements */ + /* An extended codec type needs at least two fields, + * bail if the input data length is not sufficient. */ if ((header & 0x0F) == 0x0F && len < 2) return -EINVAL; - else if ((header & 0x0F) != 0x0F && len < 1) - return -EINVAL; elem++; len--; |