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| author | Denis Kenzior <denkenz@gmail.com> | 2024-02-29 11:42:28 -0600 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2024-02-29 11:43:37 -0600 |
| commit | 7f2adfa22fbae824f8e2c3ae86a3f51da31ee400 (patch) | |
| tree | 01512fa53992929c8763dc3e6c6d2c02530ce982 | |
| parent | a90421d8e45d63b304dc010baba24633e7869682 (diff) | |
| download | ofono-7f2adfa22fbae824f8e2c3ae86a3f51da31ee400.tar.gz | |
smsutil: Check cbs_dcs_decode return value
It is better to explicitly check the return value of cbs_dcs_decode
instead of relying on udhi not being changed due to side-effects.
| -rw-r--r-- | src/smsutil.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/smsutil.c b/src/smsutil.c index e89b4567f..6fe2bcb44 100644 --- a/src/smsutil.c +++ b/src/smsutil.c @@ -1765,7 +1765,8 @@ gboolean sms_udh_iter_init_from_cbs(const struct cbs *cbs, const guint8 *hdr; guint8 max_ud_len; - cbs_dcs_decode(cbs->dcs, &udhi, NULL, NULL, NULL, NULL, NULL); + if (!cbs_dcs_decode(cbs->dcs, &udhi, NULL, NULL, NULL, NULL, NULL)) + return FALSE; if (!udhi) return FALSE; |