文本文件被当做二进制文件打开

[softmgr]

附件中的.log文件，是一个文本文件。
1234.zip

[zufuliu]

First 1KB contains C0 control characters (especially continuous NUL bytes).

notepad4/src/EditEncoding.cpp

Lines 1038 to 1044 in b591eae

	bool MaybeBinaryFile(const uint8_t *ptr, DWORD length) noexcept {
	/* Test C0 Control Character
	These characters are not reused in most text encodings, and do not appear in normal text files.
	Most binary files have reserved fields (mostly zeros) or small values in the header.
	Treat the file as binary when we find two adjacent C0 control characters
	(very common in file header) or some (currently set to 8) C0 control characters. */

[zufuliu]

Fixed by a995328.