mirror of
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
synced 2024-11-25 21:11:00 +00:00
a1c89dd17b
Function `check_and_update_stream_start` checks whether other streams
reached EOS. The stream being checked might already have locked its
state. If it's about to check other streams too, this results in a
deadlock.
The problem was due to the `main_state` guard being dropped handling
event `StreamStart` checking whether the main stream is EOS:
```rust
let main_is_eos = if let Some(main_state) = main_state {
main_state.eos
} else {
false
};
```
In the above code, `main_state` main state is comsumed and dropped
after evaluating `main_state.eos`.
This is also the case before handling event `Eos`.
This revealed another deadlock handling event `Eos` which is under
investigation.
|
||
|---|---|---|
| .. | ||
| examples | ||
| src | ||
| tests | ||
| build.rs | ||
| Cargo.toml | ||
| LICENSE | ||
| LICENSE-LGPLv2 | ||