diff options
| author | Neels Hofmeyr <neels@hofmeyr.de> | 2019-05-09 13:28:26 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2019-05-10 07:04:50 +0000 |
| commit | 911e5979ed0df220d30fe7f0a2270da605665d24 (patch) | |
| tree | 27f30eb0fae18b4415551911c249ee5a8f686607 /src/libmsc/msc_i.c | |
| parent | 4deb8c9ea067c857cccbc68fbe586edfd15de016 (diff) | |
make msc_a_vsub() and others NULL-safe
Fixes: coverity CID 198451
Change-Id: Icd146ae512236a09cad080ed3eb85944e8f5cee4
Diffstat (limited to 'src/libmsc/msc_i.c')
| -rw-r--r-- | src/libmsc/msc_i.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libmsc/msc_i.c b/src/libmsc/msc_i.c index 6badba668..05df9cb5d 100644 --- a/src/libmsc/msc_i.c +++ b/src/libmsc/msc_i.c @@ -332,6 +332,8 @@ struct gsm_network *msc_i_net(const struct msc_i *msc_i) struct vlr_subscr *msc_i_vsub(const struct msc_i *msc_i) { + if (!msc_i) + return NULL; return msub_vsub(msc_i->c.msub); } |