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Improve handling of file paths in the windows DnD handler (#980)

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* Make FileDropHandler::iterate_filenames more robust

by replacing the call to mem::uninitialized with mem::zeroed and change
file name retrieval to use buffers of exact length as reported
by DragQueryFileW instead of relying on MAX_PATH.

* Change remaining calls of uninitialized to zeroed

* Run rustfmt

* Add CHANGELOG entry and comment
This commit is contained in:
Michael Streif 2019-06-29 00:07:36 +02:00 • committed by Osspial
parent e37e46b155
commit 5bf303fd26
7 changed files with 24 additions and 20 deletions
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2
src/platform_impl/windows/monitor.rs
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@ -109,7 +109,7 @@ impl Window {
}
pub(crate) fn get_monitor_info(hmonitor: HMONITOR) -> Result<winuser::MONITORINFOEXW, io::Error> {
let mut monitor_info: winuser::MONITORINFOEXW = unsafe { mem::uninitialized() };
let mut monitor_info: winuser::MONITORINFOEXW = unsafe { mem::zeroed() };
monitor_info.cbSize = mem::size_of::<winuser::MONITORINFOEXW>() as DWORD;
let status = unsafe {
winuser::GetMonitorInfoW(