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Harald Welte gerrit-no-reply at lists.osmocom.orgReview at https://gerrit.osmocom.org/2439 osmo_ss7_user_unregister(): Don't dereference NULL user The 'user' argument to osmo_ss7_user_unregister() can be NULL, so let's make sure we don't dereference it. Change-Id: Ia34b181dcbcb179b2639e2f405364cc952069842 Fixes: coverity CID#166933 --- M src/osmo_ss7.c 1 file changed, 2 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-sccp refs/changes/39/2439/1 diff --git a/src/osmo_ss7.c b/src/osmo_ss7.c index 31c0dc5..d952ecd 100644 --- a/src/osmo_ss7.c +++ b/src/osmo_ss7.c @@ -442,7 +442,8 @@ if (user && (inst->user[service_ind] != user)) return -EINVAL; - user->inst = NULL; + if (user) + user->inst = NULL; inst->user[service_ind] = NULL; return 0; -- To view, visit https://gerrit.osmocom.org/2439 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ia34b181dcbcb179b2639e2f405364cc952069842 Gerrit-PatchSet: 1 Gerrit-Project: libosmo-sccp Gerrit-Branch: master Gerrit-Owner: Harald Welte <laforge at gnumonks.org>