dovecot-2.0-sieve: Fixed segfault bug caused by previous change,...

[pigeonhole at rename-it.nl]

details:   http://hg.rename-it.nl/dovecot-2.0-sieve/rev/9cb00cb9fbfb
changeset: 1200:9cb00cb9fbfb
user:      Stephan Bosch <stephan at rename-it.nl>
date:      Wed Jan 13 01:16:20 2010 +0100
description:
Fixed segfault bug caused by previous change, occuring when a plugin is unloaded.

diffstat:

 src/lib-sieve/sieve-extensions.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r a1ebe12c6986 -r 9cb00cb9fbfb src/lib-sieve/sieve-extensions.c
--- a/src/lib-sieve/sieve-extensions.c	Wed Jan 13 09:02:53 2010 +0100
+++ b/src/lib-sieve/sieve-extensions.c	Wed Jan 13 01:16:20 2010 +0100
@@ -659,7 +659,7 @@
 	void *key = NULL, *value = NULL;
 
 	hictx = hash_table_iterate_init(ext_reg->capabilities_index);
-	while ( hash_table_iterate(hictx, key, value) ) {
+	while ( hash_table_iterate(hictx, &key, &value) ) {
 		struct sieve_capability_registration *reg = 
 			(struct sieve_capability_registration *) value;