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'origin/GP-3446_ryanmkurtz_OriginalFileExporter' into patch
(Closes #5346)
This commit is contained in:
Ryan Kurtz 2023-05-18 10:55:33 -04:00
commit 79c9e5cee6
1 changed files with 11 additions and 4 deletions
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15
Ghidra/Features/Base/src/main/java/ghidra/app/util/exporter/OriginalFileExporter.java
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@ -178,6 +178,10 @@ public class OriginalFileExporter extends Exporter {
Iterable<Relocation> relocs = () -> program.getRelocationTable().getRelocations();
Memory memory = program.getMemory();
for (Relocation reloc : relocs) {
if (reloc.getStatus() != Relocation.Status.APPLIED &&
reloc.getStatus() != Relocation.Status.APPLIED_OTHER) {
continue;
}
Address addr = reloc.getAddress();
AddressSourceInfo addrSourceInfo = memory.getAddressSourceInfo(addr);
if (addrSourceInfo == null) {
@ -187,10 +191,12 @@ public class OriginalFileExporter extends Exporter {
if (offset >= 0) {
MemoryBlockSourceInfo memSourceInfo = addrSourceInfo.getMemoryBlockSourceInfo();
byte[] bytes = reloc.getBytes();
int len = Math.min(bytes.length,
(int) memSourceInfo.getMaxAddress().subtract(addr) + 1);
fout.seek(offset);
fout.write(bytes, 0, len);
if (bytes != null) {
int len = Math.min(bytes.length,
(int) memSourceInfo.getMaxAddress().subtract(addr) + 1);
fout.seek(offset);
fout.write(bytes, 0, len);
}
}
}
}
@ -198,6 +204,7 @@ public class OriginalFileExporter extends Exporter {
if (!tempFile.delete()) {
log.appendMsg("Failed to delete malformed file: " + tempFile);
}
log.appendException(e);
return false;
}