Make Burn require a non-empty KB for MsuPackages to be uninstallable.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/burn/engine/package.cpp b/src/burn/engine/package.cpp
index 72da817f..8a80194e 100644
--- a/src/burn/engine/package.cpp
+++ b/src/burn/engine/package.cpp
@@ -161,7 +161,6 @@ extern "C" HRESULT PackagesParseFromXml(
         // @Permanent
         hr = XmlGetYesNoAttribute(pixnNode, L"Permanent", &pPackage->fPermanent);
         ExitOnRequiredXmlQueryFailure(hr, "Failed to get @Permanent.");
-        pPackage->fCanAffectRegistration = !pPackage->fPermanent;
 
         // @Vital
         hr = XmlGetYesNoAttribute(pixnNode, L"Vital", &pPackage->fVital);
@@ -244,6 +243,9 @@ extern "C" HRESULT PackagesParseFromXml(
             case BURN_PACKAGE_TYPE_EXE:
                 fUninstallable = pPackage->Exe.fUninstallable;
                 break;
+            case BURN_PACKAGE_TYPE_MSU:
+                fUninstallable = pPackage->Msu.fUninstallable;
+                break;
             }
 
             if (!fUninstallable)
@@ -252,6 +254,8 @@ extern "C" HRESULT PackagesParseFromXml(
             }
         }
 
+        pPackage->fCanAffectRegistration = !pPackage->fPermanent;
+
         // parse payload references
         hr = ParsePayloadRefsFromXml(pPackage, pPayloads, pixnNode);
         ExitOnFailure(hr, "Failed to parse payload references.");