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authorDominik Riebeling <Dominik.Riebeling@gmail.com>2009-03-21 18:01:59 +0000
committerDominik Riebeling <Dominik.Riebeling@gmail.com>2009-03-21 18:01:59 +0000
commit8037fed8d5391a8122d60b1f1c8768d623a0193e (patch)
treef64df6fa6ceb9e5a80b8e0021cb49e8bf7676ffa /rbutil/rbutilqt/base/httpget.cpp
parenta5394727a041288d12c08a416c81347406733349 (diff)
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HttpGet: if downloaded data should be written to output buffer make sure the buffer empty. This prevents old data available to the caller if a HttpGet object is reused and the new request fails.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20432 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'rbutil/rbutilqt/base/httpget.cpp')
-rw-r--r--rbutil/rbutilqt/base/httpget.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/rbutil/rbutilqt/base/httpget.cpp b/rbutil/rbutilqt/base/httpget.cpp
index b226f4892a..bd15de41a9 100644
--- a/rbutil/rbutilqt/base/httpget.cpp
+++ b/rbutil/rbutilqt/base/httpget.cpp
@@ -184,6 +184,11 @@ bool HttpGet::getFile(const QUrl &url)
return false;
}
}
+ else {
+ // output to buffer. Make sure buffer is empty so no old data gets
+ // returned in case the object is reused.
+ dataBuffer.clear();
+ }
qDebug() << "[HTTP] downloading" << url.toEncoded();
// create request
http.setHost(url.host(), url.port(80));