!205 [sync] PR-203: Fix the issue that the gBS->LoadImage pointer was empty.

From: @openeuler-sync-bot 
Reviewed-by: @HuaxinLuGitee 
Signed-off-by: @HuaxinLuGitee

backport-Fix-the-issue-that-the-gBS-LoadImage-pointer-was-emp.patch

@@ -0,0 +1,39 @@
+From 712097206702f26e96be3f7ba79eb52d00e1f658 Mon Sep 17 00:00:00 2001
+From: jinlun <869793317@qq.com>
+Date: Sat, 2 Nov 2024 17:21:22 +0800
+Subject: [PATCH] Fix the issue that the gBS->LoadImage pointer was empty.
+
+The interface shouldn't be replaced at the shim_fini
+ stage When the vendor certificate doesn't exist.
+
+Signed-off-by: jinlun <869793317@qq.com>
+Signed-off-by: xuce <xuce10@h-partners.com>
+---
+ shim.c | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+diff --git a/shim.c b/shim.c
+index 547b052..aa74610 100644
+--- a/shim.c
++++ b/shim.c
+@@ -1651,11 +1651,12 @@ shim_fini(void)
+ 	uninstall_shim_protocols();
+ 
+ 	if (secure_mode()) {
+-
+-		/*
+-		 * Remove our hooks from system services.
+-		 */
+-		unhook_system_services();
++		if (vendor_authorized_size || vendor_deauthorized_size) {
++			/*
++			* Remove our hooks from system services.
++			*/
++			unhook_system_services();
++		}
+ 	}
+ 
+ 	unhook_exit();
+-- 
+2.33.0
+

shim.spec

@@ -25,7 +25,7 @@
 
 Name:	   	   shim
 Version:	   15.7
-Release:	   15
+Release:	   16
 Summary:	   First-stage UEFI bootloader
 ExclusiveArch:     x86_64 aarch64
 License:	   BSD
@@ -55,6 +55,7 @@ Patch15:backport-CVE-2024-0727.patch
 Patch16:backport-Always-clear-SbatLevel-when-Secure-Boot-is-disabled.patch
 Patch17:backport-Align-section-size-up-to-page-size-for-mem-attrs.patch
 Patch18:backport-shim-don-t-set-second_stage-to-the-empty-string.patch
+Patch19:backport-Fix-the-issue-that-the-gBS-LoadImage-pointer-was-emp.patch 
 
 # Feature for shim SMx support
 Patch9000:Feature-shim-openssl-add-ec-support.patch
@@ -212,6 +213,9 @@ make test
 /usr/src/debug/%{name}-%{version}-%{release}/*
 
 %changelog
+* Mon Jan 20 2025 xuce <xuce10@h-partners.com> -15.7-16
+- fix the issue that the gBS->LoadImage pointer was empty.
+
 * Tue Oct 29 2024 yanglongkang <yanglongkang@h-partners.com> -15.7-15
 - Correct the signature code.