Fix various memory management issues

[project/libubox.git] / utils.c

diff --git a/utils.c b/utils.c
index 8fd19f4..91dd71e 100644 (file)
--- a/utils.c
+++ b/utils.c
@@ -43,6 +43,8 @@ void *__calloc_a(size_t len, ...)
        va_end(ap1);
 
        ptr = calloc(1, alloc_len);
+       if (!ptr)
+               return NULL;
        alloc_len = 0;
        foreach_arg(ap, cur_addr, cur_len, &ret, len) {
                *cur_addr = &ptr[alloc_len];