From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 26 Dec 2014 13:34:18 +0000 (-0500)
Subject: journald: fix off by one in native transport
X-Git-Tag: v219~813
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=12a717f8347f3daf0ae46a2b71c7d011d9c12fea

journald: fix off by one in native transport

https://bugzilla.redhat.com/show_bug.cgi?id=1177184
---

diff --git a/src/journal/journald-native.c b/src/journal/journald-native.c
index f701233bb..e99475255 100644
--- a/src/journal/journald-native.c
+++ b/src/journal/journald-native.c
@@ -134,8 +134,8 @@ void server_process_native_message(
 
                 /* A property follows */
 
-                /* n received properties, +1 for _TRANSPORT */
-                if (!GREEDY_REALLOC(iovec, m, n + 1 + N_IOVEC_META_FIELDS + !!object_pid * N_IOVEC_OBJECT_FIELDS)) {
+                /* n existing properties, 1 new, +1 for _TRANSPORT */
+                if (!GREEDY_REALLOC(iovec, m, n + 2 + N_IOVEC_META_FIELDS + !!object_pid * N_IOVEC_OBJECT_FIELDS)) {
                         log_oom();
                         break;
                 }