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CLOUD: Fix OneDriveUploadRequest

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Segfault when given stream is nullptr.
This commit is contained in:
Alexander Tkachev 2016-07-20 12:45:49 +06:00
parent 6753c18d6f
commit ab0f2d1a03
1 changed files with 6 additions and 0 deletions
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6
backends/cloud/onedrive/onedriveuploadrequest.cpp
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@ -50,9 +50,15 @@ OneDriveUploadRequest::~OneDriveUploadRequest() {
void OneDriveUploadRequest::start() {
_ignoreCallback = true;
if (_workingRequest) _workingRequest->finish();
if (_contentsStream == nullptr) {
warning("OneDriveUploadRequest: cannot restart because no stream given");
finishError(Networking::ErrorResponse(this, false, true, "No stream given", -1));
return;
}
if (!_contentsStream->seek(0)) {
warning("OneDriveUploadRequest: cannot restart because stream couldn't seek(0)");
finishError(Networking::ErrorResponse(this, false, true, "", -1));
return;
}
_ignoreCallback = false;