notfound 700526 mksh/40.9.20120630-4
found 700526 mksh/40.9.20120630-5
severity 700526 serious
thanks
brian m. carlson dixit:
> subprocess installed post-installation script returned error exit status 30
Okay, that was the hint. I managed to trigger it even upon
downgrading mksh on one machine, having the man-db triggers
run. After some reducing, I’ve got:
-----BEGIN cutting here may damage your screen surface-----
#!/bin/sh -e
_db_cmd() {
return $1
}
db_input() {
_db_cmd 30
}
db_go() {
_db_cmd 0
}
db_input medium man-db/install-setuid || true
db_go
exit 0
-----END cutting here may damage your screen surface-----
This will trigger it.
Cause is: in the latest upload, I made a fix for:
mksh -ec 'bla() { [ -x /nonexistant ] && /nonexistant; }; bla'
Previous versions of mksh would not have the error exit triggered,
and this came to light in Debian which uses set -e a lot, sadly.
Apparently, the fix makes problems with nested function calls…
I’ll revisit it.
Thanks for reporting!
bye,
//mirabilos
--
Support mksh as /bin/sh and RoQA dash NOW!
‣ src:bash (257 (276) bugs: 0 RC, 178 (192) I&N, 79 (84) M&W, 0 (0) F&P)
‣ src:dash (84 (98) bugs: 3 RC, 39 (43) I&N, 42 (52) M&W, 0 F&P)
‣ src:mksh (3 bug: 0 RC, 2 I&N, 1 M&W, 0 F&P)
http://qa.debian.org/data/bts/graphs/d/dash.png is pretty red, innit?
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