CVS commit: pkgsrc/pkgtools/pkg_install/files

[Joerg Sonnenberger <joerg%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   joerg
Date:           Thu Feb  7 23:40:52 UTC 2008

Modified Files:
        pkgsrc/pkgtools/pkg_install/files/info: show.c
        pkgsrc/pkgtools/pkg_install/files/lib: version.h

Log Message:
pkg_install-20080208:
Explicitly check in show_var that the buffer is non-NULL.
This can stops pkg_info -Q foo from segfaulting for explicitly
installed packages. Reported by Stoned Elipot.


To generate a diff of this commit:
cvs rdiff -r1.20 -r1.21 pkgsrc/pkgtools/pkg_install/files/info/show.c
cvs rdiff -r1.90 -r1.91 pkgsrc/pkgtools/pkg_install/files/lib/version.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.