From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Tue, 3 Feb 2026 12:36:23 +0000 (+0200)
Subject: doveadm: formatted formatter - Fix potential crash
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=862f574958e21db9271c693e40ec933db1ed8947;p=thirdparty%2Fdovecot%2Fcore.git

doveadm: formatted formatter - Fix potential crash
---

diff --git a/src/doveadm/doveadm-print-formatted.c b/src/doveadm/doveadm-print-formatted.c
index b24d86b31f..0bacaa1483 100644
--- a/src/doveadm/doveadm-print-formatted.c
+++ b/src/doveadm/doveadm-print-formatted.c
@@ -62,6 +62,8 @@ static void doveadm_print_formatted_print(const char *value)
 	entry->value = value;
 
 	if (ctx.idx >= array_count(&ctx.headers)) {
+		array_append_zero(&ctx.headers);
+		array_pop_back(&ctx.headers);
 		const struct var_expand_params params = {
 			.table = array_front(&ctx.headers),
 		};