** Changed in: less (Ubuntu)
Status: New => Triaged
** Changed in: less (Ubuntu)
Importance: Undecided => Medium
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to less in Ubuntu.
https://bugs.launchpad.net/bugs/1521043
Title:
less 458 crashes if search regex has many groups
Status in less package in Ubuntu:
Triaged
Status in less package in Debian:
Incomplete
Bug description:
less 458 crashes if there are enough capture groups in the regular
expression used for search:
newline=$(printf \\nx); newline=${newline%x}
echo x | LESS="+g/(((((x)))))${newline}" less
On amd64, the above produces a segfault:
Segmentation fault (core dumped)
On i386, the above triggers an assert:
*** Error in `less': double free or corruption (fasttop): 0x0887f9e8 ***
Aborted
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/less/+bug/1521043/+subscriptions
--
Mailing list: https://launchpad.net/~touch-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~touch-packages
More help : https://help.launchpad.net/ListHelp
