diff options
Diffstat (limited to 'objectivec')
| -rw-r--r-- | objectivec/objc.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/objectivec/objc.cpp b/objectivec/objc.cpp index 1b53a366..72f07c9c 100644 --- a/objectivec/objc.cpp +++ b/objectivec/objc.cpp @@ -1693,9 +1693,9 @@ void ObjCProcessor::ProcessCFStrings() { reader->Seek(i + ptrSize); uint64_t flags = reader->ReadPointer(); - auto strLoc = ReadPointerAccountingForRelocations(reader.get()); - auto size = reader->ReadPointer(); - if (size > cfstrings->GetEnd() || reader->GetOffset() > cfstrings->GetEnd() - size) + const auto strLoc = ReadPointerAccountingForRelocations(reader.get()); + const auto size = reader->ReadPointer(); + if (!m_data->IsValidOffset(strLoc + size)) { m_logger->LogWarn("CFString at 0x%llx has invalid size 0x%llx, skipping...", i, size); continue; |