[Dovecot] 2.2rc1 doveadm segfault

[Stephan Bosch]

Mark Sapiro wrote:
> [root at sbh16 ~]# doveadm help
> Segmentation fault (core dumped)
> [root at sbh16 ~]# gdb /usr/local/bin/doveadm core.28104
> [...]
> (gdb) bt full

This patch fixes things for me:

diff -r 4a4f7add34d9 src/lib/module-dir.c
--- a/src/lib/module-dir.c      Sat Jul 03 15:53:54 2010 +0100
+++ b/src/lib/module-dir.c      Sun Jul 04 17:58:59 2010 +0200
@@ -252,6 +252,9 @@
  {
         unsigned int i, j;

+       if ( module_names[0] == NULL )
+               return;
+
         /* allow giving the module names also in non-base form.
            convert them in here. */
         for (i = 0; module_names[i] != NULL; i++)


Regards,

Stephan.