vars: also check idx.

2024-05-09 00:52:26 +02:00
parent b473d62cdc
commit b6e4a5265a
1 changed files with 1 additions and 1 deletions
--- a/aqhome/data/vars.c
+++ b/aqhome/data/vars.c
@@ -287,7 +287,7 @@ int AQH_Vars_SetCharValue(AQH_VARS *vt, uint32_t flags, const char *path, char *

 const char *AQH_Vars_GetCharValue(AQH_VARS *vt, const char *path, int idx, const char *defaultValue)
 {
-  if (vt) {
+  if (vt && idx>=0) {
    AQH_VARS *vtChild;
    AQH_VARS *vtValue;
    int i;