From: Timo Sirainen <tss@iki.fi>
Date: Tue, 21 Oct 2003 03:35:43 +0000 (+0300)
Subject: Don't save empty header lists
X-Git-Tag: 1.1.alpha1~4273
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed6d301337be19bc06621b83134c5b330bab6339;p=thirdparty%2Fdovecot%2Fcore.git

Don't save empty header lists

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/index-mail-headers.c b/src/lib-storage/index/index-mail-headers.c
index 9dfbb03aee..184a960626 100644
--- a/src/lib-storage/index/index-mail-headers.c
+++ b/src/lib-storage/index/index-mail-headers.c
@@ -539,8 +539,12 @@ int index_mail_parse_headers(struct index_mail *mail)
 				return FALSE;
 		}
 
-		data->header_save = TRUE;
-		data->header_save_idx = idx;
+		/* it's possible that we're parsing headers without wanting
+		   to save any of them */
+		if (buffer_get_used_size(data->headers) != 0) {
+			data->header_save = TRUE;
+			data->header_save_idx = idx;
+		}
 	}
 
 	data->bodystructure_header_parse = data->bodystructure_header_want;