diff options
| -rw-r--r-- | src/common/mac/macho_walker.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/mac/macho_walker.cc b/src/common/mac/macho_walker.cc index 00fde03e..26535bc2 100644 --- a/src/common/mac/macho_walker.cc +++ b/src/common/mac/macho_walker.cc @@ -107,11 +107,11 @@ bool MachoWalker::ReadBytes(void *buffer, size_t size, off_t offset) { if (memory_) { bool result = true; if (offset + size > memory_size_) { + if (offset >= memory_size_) + return false; size = memory_size_ - offset; result = false; } - if (size < 0) - return false; memcpy(buffer, static_cast<char *>(memory_) + offset, size); return result; } else { |