src: make sort order deterministic

2023-08-28 02:08:34 +02:00
parent d65fea1147
commit f4e5b29708
3 changed files with 5 additions and 2 deletions
@@ -98,7 +98,8 @@ PackVmlinuxBase<T>::compare_Phdr(void const *aa, void const *bb)
            if (xa > xb)         return  1;
    if (a->p_paddr < b->p_paddr) return -1;  // ascending by .p_paddr
    if (a->p_paddr > b->p_paddr) return  1;
-    return  0;
+    // What could remain?
+    return aa < bb ? -1 : 1; // make sort order deterministic/stable
 }

 template <class T>