The output buffer for date-times is of sufficient size provided that we
don't get oversized integer values for any of the fields, which is a
reasonable assumption. However, the compiler complains about possible
truncation, e.g.:
ulogd_output_JSON.c:314:65: warning: `%06u` directive output may be truncated writing between 6 and 10 bytes into a region of size between 0 and 18
ulogd_output_JSON.c:313:25: note: `snprintf` output between 27 and 88 bytes into a destination of size 38
Fix the warnings by increasing the buffer size.
Signed-off-by: Jeremy Sowden <jeremy@xxxxxxxxxx>
---
output/ulogd_output_JSON.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/output/ulogd_output_JSON.c b/output/ulogd_output_JSON.c
index f5c065dd062a..d949df6bb530 100644
--- a/output/ulogd_output_JSON.c
+++ b/output/ulogd_output_JSON.c
@@ -269,7 +269,7 @@ static int json_interp_file(struct ulogd_pluginstance *upi, char *buf)
return ULOGD_IRET_OK;
}
-#define MAX_LOCAL_TIME_STRING 38
+#define MAX_LOCAL_TIME_STRING 80
static int json_interp(struct ulogd_pluginstance *upi)
{
--
2.33.0
