From: Tom Gundersen <teg@jklm.no>
Date: Sat, 29 Nov 2014 09:40:21 +0000 (+0100)
Subject: shared: time-dst - ensure nulstr is null terminated
X-Git-Tag: v218~211
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=681f9718;hp=0acd5a08f5b2ff0580d4fc4d7fc2ff144b2f788f

shared: time-dst - ensure nulstr is null terminated

Fixes CID #1237772.
---

diff --git a/src/shared/time-dst.c b/src/shared/time-dst.c
index 6195b1101..926d22b94 100644
--- a/src/shared/time-dst.c
+++ b/src/shared/time-dst.c
@@ -244,6 +244,8 @@ read_again:
         if (fread(zone_names, 1, chars, f) != chars)
                 return -EINVAL;
 
+        zone_names[chars] = '\0';
+
         for (i = 0; i < num_isstd; ++i) {
                 int c = getc(f);
                 if (c == EOF)