diary

commit cd725931047ddaf5985d8002a5706d58f974a088
parent e1527e4c2bee60a2ebfed2e9011b2fa95774e229
Author: Andreas Gruhler <agruhl@gmx.ch>
Date:   Tue,  1 Jun 2021 00:02:51 +0200

fix no json tok found

Diffstat:
M
utils.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/utils.c b/utils.c
@@ -22,8 +22,12 @@ char* extract_json_value(const char* json, char* key, bool quoted) {
         tok = strtok(tok, ",");
     }
 
-    char* res = (char*) malloc(strlen(tok) * sizeof(char));
-    strcpy(res, tok);
+    char* res = NULL;
+    if (tok != NULL) {
+        res = (char*) malloc(strlen(tok) * sizeof(char));
+        strcpy(res, tok);
+    }
+
     free(jsoncp);
     return res;
 }