chiark / gitweb /
shared: time-dst - ensure nulstr is null terminated
authorTom Gundersen <teg@jklm.no>
Sat, 29 Nov 2014 09:40:21 +0000 (10:40 +0100)
committerTom Gundersen <teg@jklm.no>
Sat, 29 Nov 2014 09:40:21 +0000 (10:40 +0100)
Fixes CID #1237772.

src/shared/time-dst.c

index 6195b11..926d22b 100644 (file)
@@ -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)