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Fix crash in decode() on malformed input

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This commit is contained in:
Vladimir Kolesnikov 2013-02-10 16:43:24 +02:00
parent 7b42551a20
commit 968cad3328
1 changed files with 8 additions and 1 deletions
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9
src/quotedprintable.cpp
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@ -48,7 +48,9 @@ QByteArray QuotedPrintable::decode(const QString &input)
QByteArray output;
for (int i = 0; i < input.length(); ++i)
int len = input.length();
int i;
for (i = 0; i < len-2; ++i)
{
if (input.at(i).toLatin1() == '=')
{
@ -61,5 +63,10 @@ QByteArray QuotedPrintable::decode(const QString &input)
}
}
while (i<len) {
output.append(input.at(i).toLatin1());
++i;
}
return output;
}