From 157c2ffeee60bcd0e541c0b3870013302c74d079 Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Tue, 23 Jan 2024 10:27:13 +0100
Subject: [PATCH] libnm: use flexible array member in NMUtilsStrStrDictKey

Otherwise, gcc-14.0.1-0.2.fc40 warns:

  ../src/libnm-core-impl/nm-utils.c: In function _nm_utils_strstrdictkey_create:
  ../src/libnm-core-impl/nm-utils.c:5076:16: error: allocation of insufficient size '1' for type 'NMUtilsStrStrDictKey' {aka 'struct _NMUtilsStrStrDictKey'} with size '2' [-Werror=alloc-size]
   5076 |         return g_malloc0(1);
        |                ^~~~~~~~~~~~

(cherry picked from commit 63ab0d926d7d328454fe10019e3261e1303121d7)
---
 src/libnm-core-impl/nm-utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libnm-core-impl/nm-utils.c b/src/libnm-core-impl/nm-utils.c
index 88df329148..761f74bdf1 100644
--- a/src/libnm-core-impl/nm-utils.c
+++ b/src/libnm-core-impl/nm-utils.c
@@ -5008,7 +5008,7 @@ nm_utils_bond_mode_string_to_int(const char *mode)
 
 struct _NMUtilsStrStrDictKey {
     char type;
-    char data[1];
+    char data[];
 };
 
 guint