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| author |   bluhm <bluhm@openbsd.org> | 2017-05-04 17:58:46 +0000 |
|---|---|---|
| committer | bluhm <bluhm@openbsd.org> | 2017-05-04 17:58:46 +0000 |
| commit | eabae73b07e07afe1ac6a777c24b270d93635743 (patch) | |
| tree | 3e2af4f44d5d4e68056f20832ae21845ce7a3ec7 /usr.bin/mandoc/man_term.c | |
| parent | Implementation of the Flow Queue - Controlled Delay (FQ-CoDel) (diff) | |
| download | wireguard-openbsd-eabae73b07e07afe1ac6a777c24b270d93635743.tar.xz wireguard-openbsd-eabae73b07e07afe1ac6a777c24b270d93635743.zip | |
If m is not a continuous mbuf cluster, m_pullup() in pr_input may
change the pointer. Then *mp keeps the invalid pointer and it might
be used. Fix the potential use after free and also reset *mp in
other places to have less dangling pointers to freed mbufs.
OK mpi@ mikeb@
Diffstat (limited to 'usr.bin/mandoc/man_term.c')
0 files changed, 0 insertions, 0 deletions