dovecot-2.0: doveadm: Don't crash with tab formatter at deinit.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/c23ca08ca085
changeset: 11600:c23ca08ca085
user:      Timo Sirainen <tss at iki.fi>
date:      Mon Jun 21 17:14:55 2010 +0100
description:
doveadm: Don't crash with tab formatter at deinit.

diffstat:

 src/doveadm/doveadm-print.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r e5730fb45680 -r c23ca08ca085 src/doveadm/doveadm-print.c
--- a/src/doveadm/doveadm-print.c	Mon Jun 21 16:59:57 2010 +0100
+++ b/src/doveadm/doveadm-print.c	Mon Jun 21 17:14:55 2010 +0100
@@ -147,7 +147,8 @@
 
 	if (ctx->v->flush != NULL)
 		ctx->v->flush();
-	ctx->v->deinit();
+	if (ctx->v->deinit != NULL)
+		ctx->v->deinit();
 	array_foreach_modifiable(&ctx->headers, hdr)
 		i_free(hdr->sticky_value);
 	pool_unref(&ctx->pool);