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fixeria gerrit-no-reply at lists.osmocom.orgfixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-pcu/+/17105 ) Change subject: tbf: fix NULL-pointer dereference in gprs_rlcmac_tbf::create_ul_ass() ...................................................................... tbf: fix NULL-pointer dereference in gprs_rlcmac_tbf::create_ul_ass() The problem is that bitvec_free() is not NULL safe. Change-Id: I7647d17b3d03f8e193ef6e793a2d3c1967744eef Fixes: CID#208181 --- M src/tbf.cpp 1 file changed, 2 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/05/17105/1 diff --git a/src/tbf.cpp b/src/tbf.cpp index 2f79a98..9b7ade9 100644 --- a/src/tbf.cpp +++ b/src/tbf.cpp @@ -1398,7 +1398,8 @@ return msg; free_ret: - bitvec_free(ass_vec); + if (ass_vec != NULL) + bitvec_free(ass_vec); talloc_free(mac_control_block); msgb_free(msg); return NULL; -- To view, visit https://gerrit.osmocom.org/c/osmo-pcu/+/17105 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-pcu Gerrit-Branch: master Gerrit-Change-Id: I7647d17b3d03f8e193ef6e793a2d3c1967744eef Gerrit-Change-Number: 17105 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <axilirator at gmail.com> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200208/ac01714d/attachment.htm>