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dexter gerrit-no-reply at lists.osmocom.orgdexter has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bsc/+/18233 ) Change subject: osmo_bsc_bssap: check for conn early ...................................................................... osmo_bsc_bssap: check for conn early Check the conn pointer in bsc_handle_dt() before dereferencing it. Change-Id: Ib7bdfa03ee1d186a94720c65dd72a594de21e783 Related: CID#210261 --- M src/osmo-bsc/osmo_bsc_bssap.c 1 file changed, 5 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/33/18233/1 diff --git a/src/osmo-bsc/osmo_bsc_bssap.c b/src/osmo-bsc/osmo_bsc_bssap.c index 6f5aaa8..72f42eb 100644 --- a/src/osmo-bsc/osmo_bsc_bssap.c +++ b/src/osmo-bsc/osmo_bsc_bssap.c @@ -1220,6 +1220,11 @@ int bsc_handle_dt(struct gsm_subscriber_connection *conn, struct msgb *msg, unsigned int len) { + if (!conn) { + LOGP(DMSC, LOGL_ERROR, "No subscriber connection available\n"); + return -1; + } + log_set_context(LOG_CTX_BSC_SUBSCR, conn->bsub); if (len < sizeof(struct bssmap_header)) { -- To view, visit https://gerrit.osmocom.org/c/osmo-bsc/+/18233 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-Change-Id: Ib7bdfa03ee1d186a94720c65dd72a594de21e783 Gerrit-Change-Number: 18233 Gerrit-PatchSet: 1 Gerrit-Owner: dexter <pmaier at sysmocom.de> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200513/90dc8f82/attachment.htm>