Update sq_list.c

2025-03-25 21:50:02 +08:00 · 2025-03-25 21:50:02 +08:00 · c17ac76bd7
commit c17ac76bd7
parent 20820b4ea5
1 changed files with 5 additions and 0 deletions
--- a/sq_list.c
+++ b/sq_list.c
@ -6,6 +6,11 @@
 sq_list* init_sq_list(void)
 {
   sq_list* name = (sq_list*)malloc(sizeof(sq_list));
+    if (name == NULL)
+    {
+        printf("error: malloc failed![From init_sq_list]\n");
+        return NULL;
+    }
    memset(name, 0, sizeof(sq_list));
    return name;
 }