# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1551173354 -3600
# Node ID 893a659768b37d25e86f85ac1fa858c17af530d7
# Parent  3320a015a3bc688e6c02960f0be9a3482675dd29
fixes signedness issue in get_random_name()

diff -r 3320a015a3bc -r 893a659768b3 dav/sync.c
--- a/dav/sync.c	Tue Feb 26 10:22:16 2019 +0100
+++ b/dav/sync.c	Tue Feb 26 10:29:14 2019 +0100
@@ -2105,7 +2105,7 @@
 }
 
 int gen_random_name(char *buf, size_t len) {
-    char name_prefix[8];
+    unsigned char name_prefix[8];
     memset(name_prefix, 0, 8);
     dav_rand_bytes(name_prefix, 8);   
     char *pre = util_hexstr(name_prefix, 8);