filter_ref: make a copy of extra "sought" entries

diff --git a/test-date.c b/test-date.c
index 10afaabbfaed9ee1b4a6a498a2110fb904d48645..94a6997a8f6aa40cd86859dbd3eb27704e46b034 100644 (file)
--- a/test-date.c
+++ b/test-date.c
@@ -19,19 +19,21 @@ static void show_dates(char **argv, struct timeval *now)
 
 static void parse_dates(char **argv, struct timeval *now)
 {
+       struct strbuf result = STRBUF_INIT;
+
        for (; *argv; argv++) {
-               char result[100];
                unsigned long t;
                int tz;
 
-               result[0] = 0;
-               parse_date(*argv, result, sizeof(result));
-               if (sscanf(result, "%lu %d", &t, &tz) == 2)
+               strbuf_reset(&result);
+               parse_date(*argv, &result);
+               if (sscanf(result.buf, "%lu %d", &t, &tz) == 2)
                        printf("%s -> %s\n",
                               *argv, show_date(t, tz, DATE_ISO8601));
                else
                        printf("%s -> bad\n", *argv);
        }
+       strbuf_release(&result);
 }
 
 static void parse_approxidate(char **argv, struct timeval *now)