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login: fix potential null pointer dereference
authorRonny Chevalier <chevalier.ronny@gmail.com>
Fri, 12 Jun 2015 09:37:11 +0000 (11:37 +0200)
committerSven Eden <yamakuzure@gmx.net>
Tue, 14 Mar 2017 09:01:51 +0000 (10:01 +0100)
commitc26ebdc9e7c5729dd2aa08c0cec8d8b1726afcef
tree0d6ae474f292790b9874b7a7d28d6d0c271f839atree | snapshot
parent124457a19a42925520f22543b971ff3e98cb2f7ccommit | diff
login: fix potential null pointer dereference

Fix CID 1304686: Dereference after null check (FORWARD_NULL)

However, this commit does not fix any bug in logind. It helps to keep
the elect_display_compare() function generic.
src/login/logind-user.c diff | blob | history
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