# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1202918763 -7200
# Node ID b8b100c7771c1e20a9a89fd4e5545ab33cdb449f
# Parent  01fc464ddddd0f1b0afd24b0ebbefe46d46c2f97
Don't crash if there are no extensions.

diff -r 01fc464ddddd -r b8b100c7771c src/util/idxview.c
--- a/src/util/idxview.c	Tue Feb 12 12:34:35 2008 +0200
+++ b/src/util/idxview.c	Wed Feb 13 18:06:03 2008 +0200
@@ -100,7 +100,10 @@
 	const struct mail_index_ext *extensions;
 	unsigned int i, count;
 
-	extensions = array_get(&index->map->extensions, &count);
+	if (array_is_created(&index->map->extensions))
+		extensions = array_get(&index->map->extensions, &count);
+	else
+		count = 0;
 	if (count == 0) {
 		printf("no extensions\n");
 		return;