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author | 2019-03-02 07:42:03 +0000 | |
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committer | 2019-03-02 07:42:03 +0000 | |
commit | 716b4707a904aa2012c47dd657b6db0fd4417862 (patch) | |
tree | e4c2cbde9d9ea5787b80947b3aec659dd519b67a /usr.bin/mandoc/man_html.c | |
parent | Introduce the IMSG_DATA_SIZE() macro to replace recurring math on (diff) | |
download | wireguard-openbsd-716b4707a904aa2012c47dd657b6db0fd4417862.tar.xz wireguard-openbsd-716b4707a904aa2012c47dd657b6db0fd4417862.zip |
Limited the number of allowed stacked wsmux devices. A sufficiently long chain
of such devices can exhaust the kernel stack due to wsmux_do_open() being
recursive. While here, serialize the operation of stacking a wsmux device.
Joint effort with and ok visa@
Diffstat (limited to 'usr.bin/mandoc/man_html.c')
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