Merge branch 'jc/for-each-ref-head-segfault-fix'

diff --git a/t/helper/test-sha1-array.c b/t/helper/test-sha1-array.c
index 09f77909716326bdb76a79d3c32d10b74702e1d5..f7a53c4ad64c18903f53c5bd1d4766f54bc22e49 100644 (file)
--- a/t/helper/test-sha1-array.c
+++ b/t/helper/test-sha1-array.c
@@ -1,9 +1,10 @@
 #include "cache.h"
 #include "sha1-array.h"
 
-static void print_sha1(const unsigned char sha1[20], void *data)
+static int print_sha1(const unsigned char sha1[20], void *data)
 {
        puts(sha1_to_hex(sha1));
+       return 0;
 }
 
 int cmd_main(int argc, const char **argv)