Confirmed the behavior with the following test from
https://github.com/tmux/tmux/issues/1167#issuecomment-349040998
Run a simple/crude test in order to verify this finding:
$ tmux -L none -f /dev/null new-session -s leaky-tmux-test 'tmux set-option -w
-g pane-border-status top; tmux pipe-pane "cat>/tmp/leaky-tmux-test.log";
p=${TMUX#*,}; p=${p%,*}; s=0; j=0; echo "ITER: RSZ"; while [ $j -lt 6000 ] ; do
j=$((j+1)); n=$(ps hwo rsz $p); printf "\e]2;%d: %d\e\\\\\r%4d: %d" $j $n $j
$n; [ $s -ne $n ] && { echo; s=$n; }; done'
[exited]
$ cat /tmp/leaky-tmux-test.log ; echo
ITER: RSZ
1: 3512
1993: 3568
3650: 3696
5279: 3824
6000: 3824
To compare, run it without tmux set-option -w -g pane-border-status top:
$ tmux -L none -f /dev/null new-session -s leaky-tmux-test 'tmux pipe-pane
"cat>/tmp/leaky-tmux-test.log"; p=${TMUX#*,}; p=${p%,*}; s=0; j=0; echo "ITER:
RSZ"; while [ $j -lt 6000 ] ; do j=$((j+1)); n=$(ps hwo rsz $p); printf
"\e]2;%d: %d\e\\\\\r%4d: %d" $j $n $j $n; [ $s -ne $n ] && { echo; s=$n; };
done'
[exited]
$ cat /tmp/leaky-tmux-test.log ; echo
ITER: RSZ
1: 3492
6000: 3492
-------------
Tested this with tmux 2.7 (in cosmic) and verified it fixed. Bionic is
still affected.
** Bug watch added: github.com/tmux/tmux/issues #1167
https://github.com/tmux/tmux/issues/1167
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1766942
Title:
tmux leaks memory in pane-border-status
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/tmux/+bug/1766942/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
