diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-06-26 20:32:52 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-06-26 20:32:52 +0000 |
| commit | 08bbd35a80bf7765fe0d3043f9eb5a2f2786b649 (patch) | |
| tree | 80108f0f128657f8623f8f66ad9735b4d88e7b47 /lib/BinaryFormat/Magic.cpp | |
| parent | 7c7aba6e5fef47a01a136be655b0a92cfd7090f6 (diff) | |
Notes
Diffstat (limited to 'lib/BinaryFormat/Magic.cpp')
| -rw-r--r-- | lib/BinaryFormat/Magic.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/BinaryFormat/Magic.cpp b/lib/BinaryFormat/Magic.cpp index ca4d93f99d92d..f24f22c88a8aa 100644 --- a/lib/BinaryFormat/Magic.cpp +++ b/lib/BinaryFormat/Magic.cpp @@ -51,7 +51,8 @@ file_magic llvm::identify_magic(StringRef Magic) { return file_magic::coff_import_library; } // Windows resource file - if (startswith(Magic, "\0\0\0\0\x20\0\0\0\xFF")) + if (Magic.size() >= sizeof(COFF::WinResMagic) && + memcmp(Magic.data(), COFF::WinResMagic, sizeof(COFF::WinResMagic)) == 0) return file_magic::windows_resource; // 0x0000 = COFF unknown machine type if (Magic[1] == 0) |