tree c8d2692f4ccc7c52d87d2ca63e538728167bfc8f
parent 77063bc0c6ceb4257c4e2c08411811ecc48be1aa
author William Lallemand <wlallemand@haproxy.com> 1432829031 +0200
committer Willy Tarreau <w@1wt.eu> 1432831383 +0200
encoding latin1

BUG/MEDIUM: cfgparse: segfault when userlist is misused

If the 'userlist' keyword parsing returns an error and no userlist were
previously created. The parsing of 'user' and 'group' leads to NULL
derefence.

The userlist pointer is now tested to prevent this issue.