diff options
| -rw-r--r-- | openpgp/src/packet/mod.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/openpgp/src/packet/mod.rs b/openpgp/src/packet/mod.rs index 3a773a3a..4837b26a 100644 --- a/openpgp/src/packet/mod.rs +++ b/openpgp/src/packet/mod.rs @@ -2068,6 +2068,42 @@ mod test { } /// Problem on systems with 32-bit time_t. + #[cfg(target_pointer_width = "64")] + #[test] + fn issue_XXX() { + let p = Packet::from_bytes(b"-----BEGIN PGP ARMORED FILE----- + +w8BRBU4CAuyZ1F8AIADMWALvqVxDf787kQH3ZhXdebbRpneHZjl7+KlY2wfTVEad +7wAJB43JggBr6F9Yprbu48JX+xFAFkXbhh/AWD1W7qQXlKIz4HDd3BBE2QNfzKVN +GQtfXs4AdI53W1L/KibaFcT0cwD8ANn/wtxjP6FO+2eGvRoc6wG+ogDwa8FlrAFy +hoH9r0Bu3zoXex0jBmRtgN8HXj4A/05z76OfuCyZhgHC/9/8AU+6hyTUYOzyVPES +uYttawHWpFxW/i9zAUmk0P8ZyRE+/8CCGr8wyscORUuCVrCjjWzSlEpDnh1aNJIY +/99JYLLapQcL2G7BkCrSKQsB5NkJ+Nb/6JpiAAE+aVYARRal +=49fD +-----END PGP ARMORED FILE----- +").unwrap(); + + if p.tag() == Tag::CompressedData { + // Mutating compressed data streams is not that + // trivial, because there are bits we can flip without + // changing the decompressed data. + return; + } + + let mut buf = p.to_vec().unwrap(); + eprintln!("bit = {}", bit); + buf[bit / 8] ^= 1 << (bit % 8); + + assert_eq!(true, + match Packet::from_bytes(&buf) { + Ok(q) => p != q, + Err(_) => true, // Packet failed to parse. + } + ); + } + + + /// Problem on systems with 32-bit time_t. #[test] fn issue_802() -> Result<()> { let pp = crate::PacketPile::from_bytes(b"-----BEGIN PGP ARMORED FILE----- |