Bug 1601997 Comment 2 Edit History

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Original comment by
on 
Windows has a slightly different crash signature in bp-119a239a-a4ff-44ad-a418-c8ea30191210.

This crash is the same `self.state_active()` assertion failed as neqo bug 1595779.

I have manually enabled the `network.http.http3.enabled` pref and Fission (`fission.autostart` pref). I hit this neqo crash three times in 20 minutes today. I don't know if it's related, but I have a YouTube tab playing in the background.

```
Top 10 frames of crashing thread:

MOZ_CRASH Reason (Raw) 	assertion failed: self.state_active() 

0 xul.dll RustMozCrash mozglue/static/rust/wrappers.cpp:16
1 xul.dll static void mozglue_static::panic_hook mozglue/static/rust/lib.rs:89
2 xul.dll static void core::ops::function::Fn::call<fn src/libcore/ops/function.rs:69
3 xul.dll static void std::panicking::rust_panic_with_hook src/libstd/panicking.rs:477
4 xul.dll static <NoType> std::panicking::begin_panic<str*> src/libstd/panicking.rs:407
5 xul.dll struct nserror::nsresult neqo_glue::neqo_http3conn_reset_stream netwerk/socket/neqo_glue/src/lib.rs:421
6 xul.dll void mozilla::net::Http3Session::CloseStream netwerk/protocol/http/Http3Session.cpp:935
7 xul.dll void mozilla::net::Http3Session::CloseTransaction netwerk/protocol/http/Http3Session.cpp:927
8 xul.dll void mozilla::net::nsHttpConnectionMgr::OnMsgCancelTransaction netwerk/protocol/http/nsHttpConnectionMgr.cpp:2483
9 xul.dll nsresult mozilla::net::ConnEvent::Run netwerk/protocol/http/nsHttpConnectionMgr.cpp:259

```
Revision 1 by
on 
Windows has a slightly different crash signature in bp-119a239a-a4ff-44ad-a418-c8ea30191210.

This crash is the same `self.state_active()` assertion failed as neqo bug 1595779.

I have manually enabled the `network.http.http3.enabled` pref and Fission (`fission.autostart` pref). I hit this neqo crash seven times in 30 minutes today. I don't know if it's related, but I have a YouTube tab playing in the background.

```
Top 10 frames of crashing thread:

MOZ_CRASH Reason (Raw) 	assertion failed: self.state_active() 

0 xul.dll RustMozCrash mozglue/static/rust/wrappers.cpp:16
1 xul.dll static void mozglue_static::panic_hook mozglue/static/rust/lib.rs:89
2 xul.dll static void core::ops::function::Fn::call<fn src/libcore/ops/function.rs:69
3 xul.dll static void std::panicking::rust_panic_with_hook src/libstd/panicking.rs:477
4 xul.dll static <NoType> std::panicking::begin_panic<str*> src/libstd/panicking.rs:407
5 xul.dll struct nserror::nsresult neqo_glue::neqo_http3conn_reset_stream netwerk/socket/neqo_glue/src/lib.rs:421
6 xul.dll void mozilla::net::Http3Session::CloseStream netwerk/protocol/http/Http3Session.cpp:935
7 xul.dll void mozilla::net::Http3Session::CloseTransaction netwerk/protocol/http/Http3Session.cpp:927
8 xul.dll void mozilla::net::nsHttpConnectionMgr::OnMsgCancelTransaction netwerk/protocol/http/nsHttpConnectionMgr.cpp:2483
9 xul.dll nsresult mozilla::net::ConnEvent::Run netwerk/protocol/http/nsHttpConnectionMgr.cpp:259

```

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