kloczek: shadow NEWS shadow/src newgrp.c

PLD CVS <[email protected]>
Newsgroups gmane.linux.pld.shadow.cvs
Message-ID <[email protected]> 
Module name:	shadow
Changes by:	kloczek	05/05/19 13:28:28

Modified files:
	.              : NEWS 
	src            : newgrp.c 

Log message:
fixed NULL pointer dereference - getlogin() and ttyname() can
return NULL which is not checked (http://bugs.debian.org/162303).

Revision  Changes    Path
1.154     +3 -1      shadow/NEWS
1.28      +8 -3      shadow/src/newgrp.c
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