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Fix Panic in Surface Configure (#4635)

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This commit is contained in:
Connor Fitzgerald
2023-11-05 21:09:41 -05:00
committed by GitHub
parent 8547226176
commit 873f19dec6
1 changed files with 3 additions and 3 deletions
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6
wgpu-core/src/device/global.rs
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@@ -2296,12 +2296,12 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
log::info!("configuring surface with {:?}", config);
let error = 'outer: loop {
let hub = A::hub(self);
let mut token = Token::root();
// User callbacks must not be called while we are holding locks.
let user_callbacks;
{
let hub = A::hub(self);
let mut token = Token::root();
let (mut surface_guard, mut token) = self.surfaces.write(&mut token);
let (adapter_guard, mut token) = hub.adapters.read(&mut token);
let (device_guard, mut token) = hub.devices.read(&mut token);