rxvt @2.7.10: integer overflow

[pmetzger (Perry E. Metzger)]

Howdy! There doesn't seem to be an upstream for rxvt any longer, but a security critical bug was reported on the oss-security mailing list along with the suggestion that downstream users apply the fixes. Contents, including two very simple patches which should be easy to add in to files, can be found here:

​http://www.openwall.com/lists/oss-security/2017/05/01/15

[ryandesign (Ryan Carsten Schmidt)]

In 023ea042095746cebbde526cfaf520c5747c824c/macports-ports:

rxvt: Fix integer overflow

Closes: #54134

[ryandesign (Ryan Carsten Schmidt)]

In 0ddb17fe4948b43fdf372abe85c55c8ff730a5a7/macports-ports:

rxvt-unicode: Fix integer overflow

See: #54134