Mercurial > dovecot > core-2.2

changeset 22154:91278ef69de7

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lib-mail: message_address_write: Fix generating group list with empty name Empty name for group list must be quoted. Test case: { { name = NULL, mailbox = "", domain = NULL }, { name = NULL, mailbox = NULL, domain = NULL } } converts to: "":;
author Pali Rohár <pali.rohar@gmail.com>
date Sun, 05 Jun 2016 15:48:15 +0200
parents 528bd5a67923
children fe6b566d6f1c
files src/lib-mail/message-address.c
diffstat 1 files changed, 5 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/lib-mail/message-address.c	Sun Jun 05 15:48:14 2016 +0200
+++ b/src/lib-mail/message-address.c	Sun Jun 05 15:48:15 2016 +0200
@@ -358,8 +358,12 @@
 			if (!in_group) {
 				/* beginning of group. mailbox is the group
 				   name, others are NULL. */
-				if (addr->mailbox != NULL)
+				if (addr->mailbox != NULL && *addr->mailbox != '\0') {
 					str_append(str, addr->mailbox);
+				} else {
+					/* empty group name needs to be quoted */
+					str_append(str, "\"\"");
+				}
 				str_append(str, ": ");
 				first = TRUE;
 			} else {