From: Karl Fleischmann <karl.fleischmann@open-xchange.com>
Date: Mon, 8 Apr 2024 13:35:39 +0000 (+0200)
Subject: lib-imap-client: imapc_settings - Explicitly disallow setting imapc_max_line_length... 
X-Git-Tag: 2.4.1~817
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=803fdd30e341525530e021565e59a926468e0767;p=thirdparty%2Fdovecot%2Fcore.git

lib-imap-client: imapc_settings - Explicitly disallow setting imapc_max_line_length to 0
---

diff --git a/src/lib-imap-client/imapc-settings.c b/src/lib-imap-client/imapc-settings.c
index 694b4711f1..44e63d438e 100644
--- a/src/lib-imap-client/imapc-settings.c
+++ b/src/lib-imap-client/imapc-settings.c
@@ -177,6 +177,10 @@ static bool imapc_settings_check(void *_set, pool_t pool ATTR_UNUSED,
 		*error_r = "imapc_max_idle_time must not be 0";
 		return FALSE;
 	}
+	if (set->imapc_max_line_length == 0) {
+		*error_r = "imapc_max_line_length must not be 0";
+		return FALSE;
+	}
 	if (imapc_settings_parse_features(set, error_r) < 0)
 		return FALSE;
 	return TRUE;