putty-source

nhyatt/putty-source

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Commit Graph

Author	SHA1	Message	Date
Simon Tatham	d89f2bfc55	Fix typo in decode_utf8 tests. The test in question was supposed to contain the spurious UTF-8 encoding that 0xD800 would have if it were not a surrogate. But the final continuation character 0x80 was instead 0x00. The test passed anyway, because ED A0 was regarded as a truncated sequence, instead of ED A0 80 being regarded as an illegal encoding of a surrogate, and both return the same output!	2022-11-09 19:21:02 +00:00
Simon Tatham	b360ea6ac1	Add a manual single-char UTF-8 decoder. This parallels encode_utf8 which we already had. Decoding is more fraught with perils than encoding, so I've also included a small test program.	2022-03-12 18:51:21 +00:00

Author

SHA1

Message

Date

Simon Tatham

d89f2bfc55

Fix typo in decode_utf8 tests.

The test in question was supposed to contain the spurious UTF-8
encoding that 0xD800 would have if it were not a surrogate. But the
final continuation character 0x80 was instead 0x00.

The test passed anyway, because ED A0 was regarded as a truncated
sequence, instead of ED A0 80 being regarded as an illegal encoding of
a surrogate, and both return the same output!

2022-11-09 19:21:02 +00:00

Simon Tatham

b360ea6ac1

Add a manual single-char UTF-8 decoder.

This parallels encode_utf8 which we already had.

Decoding is more fraught with perils than encoding, so I've also
included a small test program.

2022-03-12 18:51:21 +00:00

2 Commits