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fixed GH #2038: Poco::Net::MultipartWriter::createBoundary() always returns the same string.

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This commit is contained in:
Günter Obiltschnig
2017-12-06 11:10:06 +01:00
parent de692354b4
commit a07c33aaae
1 changed files with 3 additions and 2 deletions
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5
Net/src/MultipartWriter.cpp
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@@ -48,7 +48,7 @@ MultipartWriter::~MultipartWriter()
{ {
} }
void MultipartWriter::nextPart(const MessageHeader& header) void MultipartWriter::nextPart(const MessageHeader& header)
{ {
if (_firstPart) if (_firstPart)
@@ -60,7 +60,7 @@ void MultipartWriter::nextPart(const MessageHeader& header)
_ostr << "\r\n"; _ostr << "\r\n";
} }
void MultipartWriter::close() void MultipartWriter::close()
{ {
_ostr << "\r\n--" << _boundary << "--\r\n"; _ostr << "\r\n--" << _boundary << "--\r\n";
@@ -77,6 +77,7 @@ std::string MultipartWriter::createBoundary()
{ {
std::string boundary("MIME_boundary_"); std::string boundary("MIME_boundary_");
Random rnd; Random rnd;
rnd.seed();
NumberFormatter::appendHex(boundary, rnd.next(), 8); NumberFormatter::appendHex(boundary, rnd.next(), 8);
NumberFormatter::appendHex(boundary, rnd.next(), 8); NumberFormatter::appendHex(boundary, rnd.next(), 8);
return boundary; return boundary;