Commit 36ddc5708 in PuTTY master branch fixes this old bug. (Also, the commit message provides a reliable reproducer.)
Cheers, Simon -- for k in [pow(x,37,0x1a1298d262b49c895d47f) for x in [0x50deb914257022de7fff, 0x213558f2215127d5a2d1, 0x90c99e86d08b91218630, 0x109f3d0cfbf640c0beee7, 0xc83e01379a5fbec5fdd1, 0x19d3d70a8d567e388600e, 0x534e2f6e8a4a33155123]]: print "".join([chr(32+3*((k>>x)&1))for x in range(79)]) # <[email protected]>
