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Code Issues Releases Wiki Activity

Merge remote-tracking branch 'origin/GP-5274_ghizard_DefaultCompositeMember_improve_align_add_nopack_option--SQUASHED'

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This commit is contained in:
Ryan Kurtz 2025-01-22 13:54:35 -05:00
commit 7a37920a21
10 changed files with 584 additions and 489 deletions
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6
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb/ApplyDataTypes.java
View file

@ -121,9 +121,9 @@ public class ApplyDataTypes {
Composite composite = (Composite) cachedDataType;
PdbUtil.clearComponents(composite);
if (!DefaultCompositeMember.applyDataTypeMembers(composite, compositeDefinition.isClass,
compositeDefinition.length, getNormalMembersOnly(compositeDefinition),
msg -> Msg.warn(this, msg), monitor)) {
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false,
compositeDefinition.isClass, compositeDefinition.length,
getNormalMembersOnly(compositeDefinition), msg -> Msg.warn(this, msg), monitor)) {
PdbUtil.clearComponents(composite);
}

2
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb/BitFieldGroupCompositeMember.java
View file

@ -128,7 +128,7 @@ public class BitFieldGroupCompositeMember extends CompositeMember {
}
@Override
void finalizeDataType(int preferredSize) {
void finalizeDataType(int preferredSize, boolean packingDisabled) {
return; // nothing to do
}

9
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb/CompositeMember.java
View file

@ -29,8 +29,10 @@ abstract class CompositeMember {
* This method will appropriately rename and categorize associated anonymous structures and
* unions to reflect the final organization and check if internal alignment should be enabled.
* @param preferredSize preferred size of composite if known, else <= 0 if unknown
* @param packingDisabled {@code true} to disable any attempted use of packing on this
* composite or any of its generated composite dependencies
*/
abstract void finalizeDataType(int preferredSize);
abstract void finalizeDataType(int preferredSize, boolean packingDisabled);
/**
* Determine if this member is a container
@ -98,14 +100,15 @@ abstract class CompositeMember {
/**
* Add specified member to this member. If this member is not a composite
* it will trigger the creation
* @param member
* @return
* @param member the member to be added
* @return {@code true} if the specified member was successfully added to this member
*/
abstract boolean addMember(DefaultCompositeMember member);
/**
* Instructs this member to add itself to the specified structure
* @param structure composite structure
* @return {@code true} if this member was successfully added to the specified structure
*/
abstract boolean addToStructure(DefaultCompositeMember structure);
}

86
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb/DefaultCompositeMember.java
View file

@ -64,7 +64,7 @@ public class DefaultCompositeMember extends CompositeMember {
private TreeMap<Integer, CompositeMember> structureMemberOffsetMap;
private RangeMap structureMemberRangeMap;
private int largestPrimitiveSize;
private boolean hasPadding = false;
private boolean hasStructurePadding = false;
// Union container data
private List<CompositeMember> unionMemberList;
@ -250,7 +250,7 @@ public class DefaultCompositeMember extends CompositeMember {
}
@Override
void finalizeDataType(int preferredSize) {
void finalizeDataType(int preferredSize, boolean packingDisabled) {
if (!isContainer()) {
return;
}
@ -258,7 +258,7 @@ public class DefaultCompositeMember extends CompositeMember {
updateContainerNameAndCategoryPath("s");
CompositeMember lastMember = null;
for (CompositeMember member : structureMemberOffsetMap.values()) {
member.finalizeDataType(0);
member.finalizeDataType(0, packingDisabled);
lastMember = member;
}
transformLastMemberIntoFlexArray(lastMember);
@ -269,10 +269,10 @@ public class DefaultCompositeMember extends CompositeMember {
else if (isUnionContainer()) {
updateContainerNameAndCategoryPath("u");
for (CompositeMember member : unionMemberList) {
member.finalizeDataType(0);
member.finalizeDataType(0, packingDisabled);
}
}
alignComposite(preferredSize);
alignComposite(preferredSize, packingDisabled);
}
/**
@ -318,8 +318,10 @@ public class DefaultCompositeMember extends CompositeMember {
/**
* Align container composite data type if possible.
* @param preferredSize preferred size of composite if known, else <= 0 if unknown
* @param packingDisabled {@code true} to disable any attempted use of packing on this
* composite or any of its generated composite dependencies
*/
private void alignComposite(int preferredSize) {
private void alignComposite(int preferredSize, boolean packingDisabled) {
Composite composite = (Composite) memberDataType;
@ -333,6 +335,20 @@ public class DefaultCompositeMember extends CompositeMember {
return;
}
// Try to get unions to get to the preferred size by adding a padding member
if (composite instanceof Union && preferredSize > composite.getAlignedLength()) {
ArrayDataType padding = new ArrayDataType(CharDataType.dataType, preferredSize);
composite.add(padding, PADDING_COMPONENT_NAME, "");
}
if (packingDisabled) {
if (composite instanceof Structure) {
removeAllPadding(composite); // includes bit-field padding
}
setComputedAlignment(composite);
return;
}
Composite copy = (Composite) composite.copy(dataTypeManager);
int pack = 0;
@ -341,18 +357,18 @@ public class DefaultCompositeMember extends CompositeMember {
boolean alignOK = isGoodAlignment(copy, preferredSize);
if (alignOK) {
composite.setToDefaultPacking();
if (hasPadding) {
if (hasStructurePadding) {
removeUnnecessaryPadding(composite);
}
}
else {
else if (composite instanceof Structure) {
if (preferredSize > 0 && copy.getLength() != preferredSize) {
copy.setToMachineAligned(); // will only impact structure length
alignOK = isGoodAlignment(copy, preferredSize);
if (alignOK) {
composite.setToDefaultPacking();
composite.setToMachineAligned();
if (hasPadding) {
if (hasStructurePadding) {
removeUnnecessaryPadding(composite);
}
}
@ -362,7 +378,7 @@ public class DefaultCompositeMember extends CompositeMember {
}
if (!alignOK) {
removeAllPadding(composite); // includes bit-field padding
if (!hasPadding) {
if (!hasStructurePadding) {
pack = 1;
copy.setExplicitPackingValue(pack);
alignOK = isGoodAlignment(copy, preferredSize);
@ -372,13 +388,46 @@ public class DefaultCompositeMember extends CompositeMember {
}
}
}
if (!alignOK && errorConsumer != null && !isClass) { // don't complain about Class structs which always fail
// Unions fall through to here
if (!alignOK) {
setComputedAlignment(composite);
}
// Don't complain about Class structs which always fail... this might always be true
// for the MSDIA analyzer, but we hope classes will align better with PDB Universal in
// the future
if (!alignOK && errorConsumer != null && !isClass) {
String anonymousStr = parent != null ? " anonymous " : "";
errorConsumer.accept("PDB " + anonymousStr + memberType +
" reconstruction failed to align " + composite.getPathName());
}
}
/**
* Computes and sets the alignment of the composite. Will not set an alignment if the
* calculation does not make sense
* @param composite the composite to affect
*/
private void setComputedAlignment(Composite composite) {
// Only need to compute alignment from immediate child components, as those components
// would have already seen this method in their calculations.
// If any component of the composite is not at an offset that is a multiple of that
// comonent's alignment, then abort setting the composite alignment
int compositeAlignment = 1;
for (DataTypeComponent dtc : composite.getDefinedComponents()) {
DataType dt = dtc.getDataType();
int offset = dtc.getOffset();
int alignment = dt.getAlignment();
if (offset % alignment != 0) {
return;
}
compositeAlignment = Integer.max(compositeAlignment, alignment);
}
if (composite.getLength() % compositeAlignment != 0) {
return;
}
composite.align(compositeAlignment);
}
private void removeUnnecessaryPadding(Composite packedComposite) {
if (!packedComposite.isPackingEnabled()) {
throw new IllegalArgumentException("composite must have packing enabled");
@ -507,7 +556,7 @@ public class DefaultCompositeMember extends CompositeMember {
structureMemberRangeMap = new RangeMap(-1);
// allow padding size to use pointer-size and smaller by default
largestPrimitiveSize = memberDataType.getDataOrganization().getPointerSize();
hasPadding = false;
hasStructurePadding = false;
unionMemberList = null;
}
else {
@ -786,7 +835,7 @@ public class DefaultCompositeMember extends CompositeMember {
int paddingOffset =
DataOrganizationImpl.getAlignedOffset(paddingDt.getAlignment(), structLen);
struct.insertAtOffset(paddingOffset, paddingDt, -1, PADDING_COMPONENT_NAME, null);
hasPadding = true;
hasStructurePadding = true;
structLen = struct.getLength();
fillSpace = nextComponentOffset - structLen;
@ -1296,6 +1345,8 @@ public class DefaultCompositeMember extends CompositeMember {
* Buildup an empty composite by applying datatype composite members.
* Only those children with a kind of "Member" will be processed.
* @param composite empty composite to which members will be added
* @param packingDisabled {@code true} to disable any attempted use of packing on this
* composite or any of its generated composite dependencies
* @param isClass true if composite corresponds to a Class structure, else false
* @param preferredCompositeSize preferred size of composite, <= 0 indicates unknown
* @param members list of composite members
@ -1304,9 +1355,10 @@ public class DefaultCompositeMember extends CompositeMember {
* @return true if members successfully added to composite
* @throws CancelledException if monitor is cancelled
*/
public static boolean applyDataTypeMembers(Composite composite, boolean isClass,
int preferredCompositeSize, List<? extends PdbMember> members,
Consumer<String> errorConsumer, TaskMonitor monitor) throws CancelledException {
public static boolean applyDataTypeMembers(Composite composite, boolean packingDisabled,
boolean isClass, int preferredCompositeSize,
List<? extends PdbMember> members, Consumer<String> errorConsumer, TaskMonitor monitor)
throws CancelledException {
Composite editComposite = composite;
@ -1332,7 +1384,7 @@ public class DefaultCompositeMember extends CompositeMember {
}
}
rootMember.finalizeDataType(preferredCompositeSize);
rootMember.finalizeDataType(preferredCompositeSize, packingDisabled);
return true;
}

2
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/CompositeTypeApplier.java
View file

@ -163,7 +163,7 @@ public class CompositeTypeApplier extends AbstractComplexTypeApplier {
addVftPtrs(composite, classType, lists.vftPtrs(), type, myMembers);
addMembers(composite, classType, lists.nonstaticMembers(), type, myMembers);
if (!DefaultCompositeMember.applyDataTypeMembers(composite, isClass, size, myMembers,
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, isClass, size, myMembers,
msg -> reconstructionWarn(msg, hasHiddenComponents(lists)),
applicator.getCancelOnlyWrappingMonitor())) {
clearComponents(composite);

14
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/CppCompositeType.java
View file

@ -686,7 +686,7 @@ public class CppCompositeType {
addLayoutPdbMembers(directClassPdbMembers, layoutMembers);
insertVirtualFunctionTablePointers(directClassPdbMembers);
if (!DefaultCompositeMember.applyDataTypeMembers(directDataType, false, 0,
if (!DefaultCompositeMember.applyDataTypeMembers(directDataType, false, false, 0,
directClassPdbMembers, msg -> Msg.warn(this, msg), monitor)) {
clearComponents(directDataType);
}
@ -706,7 +706,8 @@ public class CppCompositeType {
directDataType = new StructureDataType(cn.getParent(), cn.getName(), 0,
composite.getDataTypeManager());
if (!DefaultCompositeMember.applyDataTypeMembers(directDataType, false,
size, directClassPdbMembers, msg -> Msg.warn(this, msg), monitor)) {
false, size, directClassPdbMembers, msg -> Msg.warn(this, msg),
monitor)) {
clearComponents(directDataType);
}
directClassLength = getCompositeLength(directDataType);
@ -735,7 +736,7 @@ public class CppCompositeType {
throw new PdbException("Unhandled layout mode");
}
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, size, memberData,
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, false, size, memberData,
msg -> Msg.warn(this, msg), monitor)) {
clearComponents(composite);
}
@ -826,7 +827,7 @@ public class CppCompositeType {
addLayoutPdbMembers(directClassPdbMembers, layoutMembers);
insertVirtualFunctionTablePointers(directClassPdbMembers);
if (!DefaultCompositeMember.applyDataTypeMembers(directDataType, false, 0,
if (!DefaultCompositeMember.applyDataTypeMembers(directDataType, false, false, 0,
directClassPdbMembers, msg -> Msg.warn(this, msg), monitor)) {
clearComponents(directDataType);
}
@ -846,7 +847,8 @@ public class CppCompositeType {
directDataType = new StructureDataType(cn.getParent(), cn.getName(), 0,
composite.getDataTypeManager());
if (!DefaultCompositeMember.applyDataTypeMembers(directDataType, false,
size, directClassPdbMembers, msg -> Msg.warn(this, msg), monitor)) {
false, size, directClassPdbMembers, msg -> Msg.warn(this, msg),
monitor)) {
clearComponents(directDataType);
}
directClassLength = getCompositeLength(directDataType);
@ -875,7 +877,7 @@ public class CppCompositeType {
throw new PdbException("Unhandled layout mode");
}
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, size, memberData,
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, false, size, memberData,
msg -> Msg.warn(this, msg), monitor)) {
clearComponents(composite);
}

2
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbResearch.java
View file

@ -545,7 +545,7 @@ public class PdbResearch {
members.add(member);
size += extra.getLength();
}
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, size, members,
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, false, size, members,
msg -> reconstructionWarn(msg), monitor)) {
((Structure) composite).deleteAll();
}

2
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/VtShapeTypeApplier.java
View file

@ -127,7 +127,7 @@ public class VtShapeTypeApplier extends MsDataTypeApplier {
members.add(member);
}
// offset has the total size at this point
if (!DefaultCompositeMember.applyDataTypeMembers(shape, false, offset, members,
if (!DefaultCompositeMember.applyDataTypeMembers(shape, false, false, offset, members,
msg -> Msg.warn(this, msg), applicator.getCancelOnlyWrappingMonitor())) {
CompositeTypeApplier.clearComponents(shape);
}

98
Ghidra/Features/PDB/src/test/java/ghidra/app/util/bin/format/pdb/CompositeMemberTest.java
View file

@ -135,8 +135,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
);
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(union, false, 8, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(union, false, false, 8, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -174,8 +174,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("f", "ushort", 8));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 12, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 12, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -209,8 +209,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("f", "ushort", 7));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 9, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 9, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -242,8 +242,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("f", "ushort", 7));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 9, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 9, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -275,8 +275,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("f", "ushort", 8));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 12, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 12, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -297,6 +297,42 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
//@formatter:on
}
@Test
public void testSimpleStructureWithFillerBitFieldsPackingDisabled() throws Exception {
StructureDataType struct = new StructureDataType("struct", 0, dataMgr);
//@formatter:off
List<MyPdbMember> members =
CollectionUtils.asList(new MyPdbMember("a", "uchar", 0),
new MyPdbMember("b:0x2:0x2", "uchar", 1),
new MyPdbMember("c1:0x1:0x4", "uchar", 1),
new MyPdbMember("c2:0x1:0x6", "uchar", 1),
new MyPdbMember("d:0x7:0x0", "uchar", 2),
new MyPdbMember("e:0x4:0x0", "uint", 4),
new MyPdbMember("f", "ushort", 8));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, true, false, 12, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
"/struct\n" +
"aligned(4) pack(disabled)\n" +
"Structure struct {\n" +
" 0 uchar 1 a \"\"\n" +
" 1 uchar:2(2) 1 b \"\"\n" +
" 1 uchar:1(4) 1 c1 \"\"\n" +
" 1 uchar:1(6) 1 c2 \"\"\n" +
" 2 uchar:7(0) 1 d \"\"\n" +
" 4 uint:4(0) 1 e \"\"\n" +
" 8 ushort 2 f \"\"\n" +
"}\n" +
"Length: 12 Alignment: 4", struct, true);
//@formatter:on
}
@Test
public void testUnionedStructuresWithFillerBitFields() throws Exception {
@ -338,8 +374,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("a5:0x1:0x5", "char", 0));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 1, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 1, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -398,8 +434,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("f", "ushort", 0));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(union, false, 2, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(union, false, false, 2, members,
this, TaskMonitor.DUMMY));
// NOTE: handling of bit-fields within union is rather ambiguous within
// PDB data
@ -444,8 +480,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("e", "char[0]", 1));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 1, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 1, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -475,8 +511,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("f", "char[0]", 8));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 16, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 16, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -485,6 +521,7 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
"Union union {\n" +
" 0 union_s_0 12 _s_0 \"\"\n" +
" 0 union_s_1 8 _s_1 \"\"\n" +
" 0 char[16] 16 _padding_ \"\"\n" +
"}\n" +
"Length: 16 Alignment: 8\n" +
"/union/union_s_0\n" +
@ -521,8 +558,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("f", "char[0]", 0));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 12, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 12, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -565,13 +602,13 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("c", "char", 1));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 1, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 2, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
"/union\n" +
"pack(disabled)\n" +
"pack()\n" +
"Union union {\n" +
" 0 union_s_0 1 _s_0 \"\"\n" +
" 0 union_s_1 2 _s_1 \"\"\n" +
@ -622,8 +659,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("b", "longlong", 8));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 16, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 16, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -706,8 +743,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 12, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 12, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,
@ -717,8 +754,9 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
" 0 ulong 4 a \"\"\n" +
" 0 longlong 8 b \"\"\n" +
" 0 union_s_2 2 _s_2 \"\"\n" +
" 0 char[12] 12 _padding_ \"\"\n" +
"}\n" +
"Length: 8 Alignment: 1\n" +
"Length: 12 Alignment: 1\n" +
"/union/union_s_2\n" +
"pack()\n" +
"Structure union_s_2 {\n" +
@ -816,8 +854,8 @@ public class CompositeMemberTest extends AbstractGhidraHeadlessIntegrationTest
new MyPdbMember("buf", "char[0]", 0x2c));
//@formatter:on
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, 0x38, members, this,
TaskMonitor.DUMMY));
assertTrue(DefaultCompositeMember.applyDataTypeMembers(struct, false, false, 0x38, members,
this, TaskMonitor.DUMMY));
//@formatter:off
CompositeTestUtils.assertExpectedComposite(this,

2
Ghidra/Features/PDB/src/test/java/ghidra/app/util/pdb/pdbapplicator/ConflictHandler2Test.java
View file

@ -136,7 +136,7 @@ public class ConflictHandler2Test extends AbstractGhidraHeadedIntegrationTest {
size += extra.getLength();
}
try {
if (!DefaultCompositeMember.applyDataTypeMembers(composite, false, size, members,
if (DefaultCompositeMember.applyDataTypeMembers(composite, false, false, size, members,
msg -> Msg.warn(ConflictHandler2Test.class, msg), monitor)) {
((Structure) composite).deleteAll();
}