Bug 342857

Summary:	sci-geosciences/grass _FORTIFY_SOURCE indicates presence of overflow
Product:	Gentoo Linux	Reporter:	Diego Elio Pettenò (RETIRED) <flameeyes>
Component:	Current packages	Assignee:	Steve Arnold <nerdboy>
Status:	RESOLVED FIXED
Severity:	major	CC:	hardened, sci-geosciences
Priority:	High
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	259417
Attachments:	Build log (compressed)

Description Diego Elio Pettenò (RETIRED) gentoo-dev

2010-10-27 02:17:24 UTC

You're receiving this bug because the package in Summary has produced _FORTIFY_SOURCE related warnings indicating the presence of a sure overflow in a static buffer.

Even though this is not always an indication of a security problem it might even be. So please check this out ASAP.

By the way, _FORTIFY_SOURCE is disabled when you disable optimisation, so don't try finding out the cause using -O0.

Thanks,
Your friendly neighborhood tinderboxer

Comment 1 Diego Elio Pettenò (RETIRED) gentoo-dev

2010-10-27 10:20:07 UTC

Created attachment 252189 [details]
Build log (compressed)

Comment 2 Tomáš Chvátal (RETIRED) gentoo-dev

2012-05-24 19:27:24 UTC

I dont see this anymore with grass-6.4.2