megred with SELS15

yast · Jul 23, 2018 · 88f31f0 · 88f31f0
2 parents 9ad3e26 + 302e3c9
commit 88f31f0
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diff --git a/package/yast2-bootloader.changes b/package/yast2-bootloader.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Jul 20 15:12:13 CEST 2018 - schubi@suse.de
+
+- Update: Fixed crash while reading grub settings from installed
+  system (bsc#1094031).
+- 4.1.6
+
 -------------------------------------------------------------------
 Thu Jun 28 15:36:26 CEST 2018 - schubi@suse.de
 

diff --git a/package/yast2-bootloader.spec b/package/yast2-bootloader.spec
@@ -17,7 +17,7 @@
 
 
 Name:           yast2-bootloader
-Version:        4.1.5
+Version:        4.1.6
 Release:        0
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build

diff --git a/src/modules/Bootloader.rb b/src/modules/Bootloader.rb
@@ -30,6 +30,7 @@
 Yast.import "Progress"
 Yast.import "Report"
 Yast.import "Stage"
+Yast.import "Installation"
 
 module Yast
   class BootloaderClass < Module
@@ -422,7 +423,23 @@ def ReadOrProposeIfNeeded
         Propose()
       else
         progress_orig = Progress.set(false)
+        if Stage.initial && Mode.update
+          # SCR has been currently set to inst-sys. So we have
+          # set the SCR to installed system in order to read
+          # grub settings
+          old_SCR = WFM.SCRGetDefault
+          new_SCR = WFM.SCROpen("chroot=#{Yast::Installation.destdir}:scr",
+            false)
+          WFM.SCRSetDefault(new_SCR)
+        end
         Read()
+        if Stage.initial && Mode.update
+          # settings have been read from the target system
+          current_bl.read
+          # reset target system to inst-sys
+          WFM.SCRSetDefault(old_SCR)
+          WFM.SCRClose(new_SCR)
+        end
         Progress.set(progress_orig)
       end
     end

diff --git a/test/bootloader_test.rb b/test/bootloader_test.rb
@@ -110,6 +110,9 @@ def kernel_line(target)
 
     it "reads configuration in update mode" do
       expect(subject).to_not receive(:Propose)
+      # switching SCR to Yast::Installation.destdir
+      expect(Yast::WFM).to receive(:SCROpen).with("chroot=#{Yast::Installation.destdir}:scr",
+        false)
       expect(subject).to receive(:Read)
       allow(Yast::Mode).to receive(:update).and_return(true)
       allow(Yast::Stage).to receive(:initial).and_return(true)