[Dovecot] 1.2.5: quota.c + quota_fs.c crashs dovecot

[Ralf Becker]

Hi Timo,

"quota.c" calls "root->backend.v.init_limits(root)", but "quota_fs.c"
initializes this with NULL. On AIX e.g. this results in core dumping
imap with SIGILL. I've attached a (quick and dirty) patch.

Ralf
-- 
______________________________________________________________________

 Dipl.-Inform. (FH) Ralf Becker     Rechenzentrum (r/ft) der FH Trier
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--- dovecot-1.2.5/src/plugins/quota/quota.c.org 2009-09-15 20:12:12.000000000 
+0200
+++ dovecot-1.2.5/src/plugins/quota/quota.c     2009-09-15 20:12:27.000000000 
+0200
@@ -444,7 +444,7 @@
        bool found;
 
        if (!root->set->force_default_rule) {
-               if (root->backend.v.init_limits(root) < 0)
+               if (root->backend.v.init_limits && 
root->backend.v.init_limits(root) < 0)
                        return -1;
        }
 

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