Merge pull request #2683 from CookiePLMonster/fix-is-valid-psexe-header

Fixup IsValidPSExeHeader
3 years ago · 6bb7672168
parent 25f69e7f8c bcbe93a462
commit 6bb7672168
1 changed files with 1 additions and 1 deletions
--- a/src/core/bios.cpp
+++ b/src/core/bios.cpp
@ -246,7 +246,7 @@ bool IsValidPSExeHeader(const PSEXEHeader& header, u32 file_size)
  if (std::memcmp(header.id, expected_id, sizeof(expected_id)) != 0)
    return false;

-  if (header.file_size > (sizeof(PSEXEHeader) + file_size))
+  if ((header.file_size + sizeof(PSEXEHeader)) > file_size)
    return false;

  return true;