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Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/11407 Change subject: ipaccess-proxy: Add error handling to IAP CCM ID RESP parsing ...................................................................... ipaccess-proxy: Add error handling to IAP CCM ID RESP parsing Change-Id: I56ec149979572486b904fc1409cf3cd096b6eb34 Fixes: Coverity CID#188867 --- M src/ipaccess/ipaccess-proxy.c 1 file changed, 5 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/07/11407/1 diff --git a/src/ipaccess/ipaccess-proxy.c b/src/ipaccess/ipaccess-proxy.c index a2ce633..26c5bcd 100644 --- a/src/ipaccess/ipaccess-proxy.c +++ b/src/ipaccess/ipaccess-proxy.c @@ -458,7 +458,11 @@ case IPAC_MSGT_ID_RESP: DEBUGP(DLMI, "ID_RESP "); /* parse tags, search for Unit ID */ - ipa_ccm_id_resp_parse(&tlvp, (uint8_t *)msg->l2h+1, msgb_l2len(msg)-1); + ret = ipa_ccm_id_resp_parse(&tlvp, (uint8_t *)msg->l2h+1, msgb_l2len(msg)-1); + if (ret < 0) { + LOGP(DLINP, LOGL_ERROR, "Error parsing CCM ID RESP !?!\n"); + return -EIO; + } DEBUGP(DLMI, "\n"); if (!TLVP_PRESENT(&tlvp, IPAC_IDTAG_UNIT)) { -- To view, visit https://gerrit.osmocom.org/11407 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-bsc Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I56ec149979572486b904fc1409cf3cd096b6eb34 Gerrit-Change-Number: 11407 Gerrit-PatchSet: 1 Gerrit-Owner: Harald Welte <laforge at gnumonks.org> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20181021/4521e640/attachment.htm>