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Check an invalid UTF-8 sequence consists of single char.

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Single char can be an invalid UTF sequence. For example, { 0x80 } is invalid.
This commit is contained in:
Tsuda Kageyu
2017-01-30 11:35:39 +09:00
parent 922fd611ae
commit 038b52ae01
2 changed files with 13 additions and 8 deletions
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12
taglib/toolkit/tstring.cpp
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@ -231,10 +231,6 @@ public:
StringPrivate() :
RefCounter() {}
StringPrivate(unsigned int n, wchar_t c) :
RefCounter(),
data(static_cast<size_t>(n), c) {}
/*!
* Stores string in UTF-16. The byte order depends on the CPU endian.
*/
@ -334,9 +330,13 @@ String::String(wchar_t c, Type t) :
}
String::String(char c, Type t) :
d(new StringPrivate(1, static_cast<unsigned char>(c)))
d(new StringPrivate())
{
if(t != Latin1 && t != UTF8) {
if(t == Latin1)
copyFromLatin1(d->data, &c, 1);
else if(t == String::UTF8)
copyFromUTF8(d->data, &c, 1);
else {
debug("String::String() -- char should not contain UTF16.");
}
}