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Fix 3 bytes file open issue 

(Fixes #725)
Open a file of 3 bytes length with '\0' in the middle, only 1 character
shown in editor.
Such file is detected as UTF16 w/o BOM, that makes the wrong length
interpretation. Adding the "len mod 2 == 0" condition to enhance the
detection is the only solution I can find so far.
pull/1065/head
Don Ho 2015-10-28 01:57:47 +01:00
parent fe62ff989b
commit 88e390fbc0
1 changed files with 1 additions and 1 deletions
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2
PowerEditor/src/Utf8_16.cpp
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@ -205,7 +205,7 @@ void Utf8_16_Read::determineEncoding()
m_nSkip = 3;
}
// try to detect UTF-16 little-endian without BOM
else if (m_nLen > 1 && m_pBuf[0] != NULL && m_pBuf[1] == NULL && IsTextUnicode(m_pBuf, m_nLen, &uniTest))
else if (m_nLen > 1 && m_nLen % 2 == 0 && m_pBuf[0] != NULL && m_pBuf[1] == NULL && IsTextUnicode(m_pBuf, m_nLen, &uniTest))
{
m_eEncoding = uni16LE_NoBOM;
m_nSkip = 0;