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Fix wrong reply size in NativeMessagingBase

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* Using length() on QString won't return correct size in bytes when string
contains UTF-8 chars.
This commit is contained in:
Olivier Le Moal 2018-03-13 00:22:38 +01:00 committed by Janek Bevendorff
parent 970cedf972
commit 3353b329fc
1 changed files with 2 additions and 1 deletions
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3
src/browser/NativeMessagingBase.cpp
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@ -121,7 +121,8 @@ void NativeMessagingBase::sendReply(const QJsonObject& json)
void NativeMessagingBase::sendReply(const QString& reply) void NativeMessagingBase::sendReply(const QString& reply)
{ {
if (!reply.isEmpty()) { if (!reply.isEmpty()) {
uint len = reply.length(); QByteArray bytes = reply.toUtf8();
uint len = bytes.size();
std::cout << char(((len>>0) & 0xFF)) << char(((len>>8) & 0xFF)) << char(((len>>16) & 0xFF)) << char(((len>>24) & 0xFF)); std::cout << char(((len>>0) & 0xFF)) << char(((len>>8) & 0xFF)) << char(((len>>16) & 0xFF)) << char(((len>>24) & 0xFF));
std::cout << reply.toStdString() << std::flush; std::cout << reply.toStdString() << std::flush;
} }