# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1551173650 -3600
# Node ID 4b84437b2167ae04a41cab40150b9140b80b7a04
# Parent  893a659768b37d25e86f85ac1fa858c17af530d7
fixes format string containing the NUL character instead of printing the NUL character in get_random_name()

diff -r 893a659768b3 -r 4b84437b2167 dav/sync.c
--- a/dav/sync.c	Tue Feb 26 10:29:14 2019 +0100
+++ b/dav/sync.c	Tue Feb 26 10:34:10 2019 +0100
@@ -2110,7 +2110,7 @@
     dav_rand_bytes(name_prefix, 8);   
     char *pre = util_hexstr(name_prefix, 8);
     int64_t ts = (int64_t)time(NULL);
-    int w = snprintf(buf, len, "%s-%"PRId64"\0", pre, ts);
+    int w = snprintf(buf, len, "%s-%"PRId64"%c", pre, ts, '\0');
     free(pre);
     return w >= len;
 }