From: kuqin <kuqin@microsoft.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2609
SavedState is not sticky, copied pointer update will not change source
pointer
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Signed-off-by: Guomin Jiang <guomin.jiang@intel.com>
---
UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib.c b/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib.c
index b136992d99..ba4b18568d 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib.c
+++ b/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib.c
@@ -209,7 +209,6 @@ InitUnitTestFramework (
EFI_STATUS Status;
UNIT_TEST_FRAMEWORK_HANDLE NewFrameworkHandle;
UNIT_TEST_FRAMEWORK *NewFramework;
- UNIT_TEST_SAVE_HEADER *SavedState;
Status = EFI_SUCCESS;
NewFramework = NULL;
@@ -264,8 +263,7 @@ InitUnitTestFramework (
// If there is a persisted context, load it now.
//
if (DoesCacheExist (NewFrameworkHandle)) {
- SavedState = (UNIT_TEST_SAVE_HEADER *)NewFramework->SavedState;
- Status = LoadUnitTestCache (NewFrameworkHandle, &SavedState);
+ Status = LoadUnitTestCache (NewFrameworkHandle, (UNIT_TEST_SAVE_HEADER**)(&NewFramework->SavedState));
if (EFI_ERROR (Status)) {
//
// Don't actually report it as an error, but emit a warning.
--
2.25.1.windows.1
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Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Mike > -----Original Message----- > From: Jiang, Guomin <guomin.jiang@intel.com> > Sent: Monday, April 13, 2020 6:33 PM > To: devel@edk2.groups.io > Cc: kuqin <kuqin@microsoft.com>; Kinney, Michael D > <michael.d.kinney@intel.com>; Sean Brogan > <sean.brogan@microsoft.com>; Bret Barkelew > <Bret.Barkelew@microsoft.com> > Subject: [PATCH v2] UnitTestFrameworkPkg/UnitTestLib: > Correct dereferred pointer > > From: kuqin <kuqin@microsoft.com> > > REF: > https://bugzilla.tianocore.org/show_bug.cgi?id=2609 > > SavedState is not sticky, copied pointer update will > not change source > pointer > > Cc: Michael D Kinney <michael.d.kinney@intel.com> > Cc: Sean Brogan <sean.brogan@microsoft.com> > Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> > Signed-off-by: Guomin Jiang <guomin.jiang@intel.com> > --- > UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib.c > | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git > a/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib. > c > b/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib. > c > index b136992d99..ba4b18568d 100644 > --- > a/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib. > c > +++ > b/UnitTestFrameworkPkg/Library/UnitTestLib/UnitTestLib. > c > @@ -209,7 +209,6 @@ InitUnitTestFramework ( > EFI_STATUS Status; > > UNIT_TEST_FRAMEWORK_HANDLE NewFrameworkHandle; > > UNIT_TEST_FRAMEWORK *NewFramework; > > - UNIT_TEST_SAVE_HEADER *SavedState; > > > > Status = EFI_SUCCESS; > > NewFramework = NULL; > > @@ -264,8 +263,7 @@ InitUnitTestFramework ( > // If there is a persisted context, load it now. > > // > > if (DoesCacheExist (NewFrameworkHandle)) { > > - SavedState = (UNIT_TEST_SAVE_HEADER > *)NewFramework->SavedState; > > - Status = LoadUnitTestCache (NewFrameworkHandle, > &SavedState); > > + Status = LoadUnitTestCache (NewFrameworkHandle, > (UNIT_TEST_SAVE_HEADER**)(&NewFramework->SavedState)); > > if (EFI_ERROR (Status)) { > > // > > // Don't actually report it as an error, but > emit a warning. > > -- > 2.25.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#59611): https://edk2.groups.io/g/devel/message/59611 Mute This Topic: https://groups.io/mt/73002073/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=-=-=-=-=-=-=-=-=-=-=-
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