diff options
Diffstat (limited to 'pkgs/development/libraries/qt-5/5.12/qtwebengine-CVE-2019-5786.patch')
| -rw-r--r-- | pkgs/development/libraries/qt-5/5.12/qtwebengine-CVE-2019-5786.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/pkgs/development/libraries/qt-5/5.12/qtwebengine-CVE-2019-5786.patch b/pkgs/development/libraries/qt-5/5.12/qtwebengine-CVE-2019-5786.patch new file mode 100644 index 00000000000..ec9a432ea70 --- /dev/null +++ b/pkgs/development/libraries/qt-5/5.12/qtwebengine-CVE-2019-5786.patch @@ -0,0 +1,26 @@ +--- a/src/3rdparty/chromium/third_party/blink/renderer/core/fileapi/file_reader_loader.cc ++++ b/src/3rdparty/chromium/third_party/blink/renderer/core/fileapi/file_reader_loader.cc +@@ -135,14 +135,16 @@ + if (!raw_data_ || error_code_) + return nullptr; + +- DOMArrayBuffer* result = DOMArrayBuffer::Create(raw_data_->ToArrayBuffer()); +- if (finished_loading_) { +- array_buffer_result_ = result; +- AdjustReportedMemoryUsageToV8( +- -1 * static_cast<int64_t>(raw_data_->ByteLength())); +- raw_data_.reset(); ++ if (!finished_loading_) { ++ return DOMArrayBuffer::Create( ++ ArrayBuffer::Create(raw_data_->Data(), raw_data_->ByteLength())); + } +- return result; ++ array_buffer_result_ = DOMArrayBuffer::Create(raw_data_->ToArrayBuffer()); ++ AdjustReportedMemoryUsageToV8(-1 * ++ static_cast<int64_t>(raw_data_->ByteLength())); ++ ++ raw_data_.reset(); ++ return array_buffer_result_; + } + + String FileReaderLoader::StringResult() { |