sadf: JSON: A_PWR_BAT: Add missing check

Make sure that status code is not greater than upper limit before using.

Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>

diff --git a/json_stats.c b/json_stats.c
index 4f6b2cfdd0ce570b761e6ef34eff7074971633eb..7b1a1db6079b21ed82b7086b0924e546ac70ffbd 100644 (file)
--- a/json_stats.c
+++ b/json_stats.c
@@ -2647,6 +2647,11 @@ __print_funct_t json_print_pwr_bat_stats(struct activity *a, int curr, int tab,
                }
                sep = TRUE;
 
+               /* Battery status code should not be greater than or equal to BAT_STS_NR */
+               if (spbc->status >= BAT_STS_NR) {
+                       spbc->status = 0;
+               }
+
                xprintf0(tab, "{\"number\": %d, "
                              "\"percent-capacity\": %u, "
                              "\"variation\": %.2f, "