fsmonitor: fix incorrect buffer size when printing version number
authorBen Peart <Ben.Peart@microsoft.com>
Tue, 10 Apr 2018 18:43:43 +0000 (18:43 +0000)
committerJunio C Hamano <gitster@pobox.com>
Wed, 11 Apr 2018 06:28:34 +0000 (15:28 +0900)
This is a trivial bug fix for passing the incorrect size to snprintf() when
outputting the version.  It should be passing the size of the destination buffer
rather than the size of the value being printed.

Signed-off-by: Ben Peart <benpeart@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
fsmonitor.c

index 7c1540c..512615e 100644 (file)
@@ -114,7 +114,7 @@ static int query_fsmonitor(int version, uint64_t last_update, struct strbuf *que
        if (!(argv[0] = core_fsmonitor))
                return -1;
 
-       snprintf(ver, sizeof(version), "%d", version);
+       snprintf(ver, sizeof(ver), "%d", version);
        snprintf(date, sizeof(date), "%" PRIuMAX, (uintmax_t)last_update);
        argv[1] = ver;
        argv[2] = date;