[Debian-ha-maintainers] Bug#700930: Inconsistent use of _GNU_SOURCE

Michael Tautschnig mt at debian.org
Tue Feb 19 13:47:49 UTC 2013


Package: drbd8
Version: 2:8.3.13-2
Usertags: goto-cc

While building the package using our research compiler infrastructure we noticed
a conflicting declaration of the variable nodeinfo, using different declarations
of struct utsname.

This is caused by inconsistent use of _GNU_SOURCE, which some files do declare,
whereas others don't.

This results in incompatible variable types, which may lead to undefined
behaviour.

Best,
Michael

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