[PATCH v1] fsmonitor: fix incorrect buffer size when printing version number

From: Ben Peart <ben.peart@microsoft.com>
Date: Apr 10, 2018, 18:43 UTC
Message-ID: <20180410184327.13896-1-benpeart@microsoft.com>

This is a trivial bug fix for passing the incorrect size to snprintf() when outputing 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>
---

Notes:
    Base Ref: v2.17.0
    Web-Diff: https://github.com/benpeart/git/commit/0bc3fc3b74
    Checkout: git fetch https://github.com/benpeart/git fsmonitor-version-v1 && git checkout 0bc3fc3b74

 fsmonitor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fsmonitor.c b/fsmonitor.c
index 6d7bcd5d0e..eb4e642256 100644
--- a/fsmonitor.c
+++ b/fsmonitor.c
@@ -104,7 +104,7 @@ 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;

base-commit: 468165c1d8a442994a825f3684528361727cd8c0

-- 
2.17.0.windows.1