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authornicm <nicm@openbsd.org>2009-10-26 20:47:00 +0000
committernicm <nicm@openbsd.org>2009-10-26 20:47:00 +0000
commitd6da136841779b79c4eea1ed885f531b1b5f586a (patch)
tree8d1f582bc638d086c92201c6fd177703464a8e38 /usr.bin/tmux/cmd-load-buffer.c
parentLoad %mxcsr when initializing the FPU on machines that support SSE. (diff)
downloadwireguard-openbsd-d6da136841779b79c4eea1ed885f531b1b5f586a.tar.xz
wireguard-openbsd-d6da136841779b79c4eea1ed885f531b1b5f586a.zip
Don't do anything in the client callback if the client has already died to
avoid a use-after-free (the callback is used twice, once for the client itself and once for the tty). Fixes crashes seen by Han Boetes.
Diffstat (limited to 'usr.bin/tmux/cmd-load-buffer.c')
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