Hi!
`lnstat` segfaults (tested on Debian 9, CentOS 6+7, Fedora 27) if it is
started as `lnstat -w 1`
according to gdb the crash is in `build_hdr_string` at lnstat.c:212
as it seems to be an useless value for the option anyway it might make
sense to just handle a single "1" the same as if "0" was specified.
`-w 0,1`, `-w 1,0`, `-w 1,1` and other variations do work.
All the best,
Astra
PS: I did not find any other place to report this, if this is the wrong
place please tell we where to post.
On Sat, 3 Mar 2018 22:56:02 +0100
David Kaufmann [off-list ref] wrote:
Hi!
`lnstat` segfaults (tested on Debian 9, CentOS 6+7, Fedora 27) if it is
started as `lnstat -w 1`
according to gdb the crash is in `build_hdr_string` at lnstat.c:212
as it seems to be an useless value for the option anyway it might make
sense to just handle a single "1" the same as if "0" was specified.
`-w 0,1`, `-w 1,0`, `-w 1,1` and other variations do work.
Right having one character width is breaking the header building code.
Probably should just catch it in the option parsing.
All the best,
Astra
PS: I did not find any other place to report this, if this is the wrong
place please tell we where to post.
This the right place.