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Don't crash if user specified invalid encoding.

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This is CVE-2019-9917
This commit is contained in:
Alexey Sokolov
2019-03-15 20:34:10 +00:00
parent 46544d9067
commit 64613bc8b6
5 changed files with 34 additions and 9 deletions
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src/IRCNetwork.cpp
+2 -2
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@@ -1482,9 +1482,9 @@ void CIRCNetwork::SetBindHost(const CString& s) {
}
void CIRCNetwork::SetEncoding(const CString& s) {
m_sEncoding = s;
m_sEncoding = CZNC::Get().FixupEncoding(s);
if (GetIRCSock()) {
GetIRCSock()->SetEncoding(s);
GetIRCSock()->SetEncoding(m_sEncoding);
}
}