Closed Bug 1646788 Opened 5 years ago Closed 5 years ago

Crash in [@ core::option::expect_none_failed | neqo_transport::connection::Connection::handle_lost_packets]

Categories

(Core :: Networking: HTTP, defect, P2)

Product:
Core
Component:
Networking: HTTP
Version:
79 Branch
Platform:
Desktop
All
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla79
Tracking Flags:
Tracking Status
firefox-esr68 --- unaffected
firefox-esr78 --- unaffected
firefox77 --- unaffected
firefox78 --- unaffected
firefox79 - fixed

People

(Reporter: 6144, Assigned: grover)

References

(Regression)

Details

(Keywords: regression, Whiteboard: [necko-triaged])

Crash Data

This bug is for crash report bp-133be23e-dfbe-4549-b3ef-44eb00200618.

Top 10 frames of crashing thread:

0 libxul.so RustMozCrash mozglue/static/rust/wrappers.cpp:17
1 libxul.so mozglue_static::panic_hook mozglue/static/rust/lib.rs:89
2 libxul.so core::ops::function::Fn::call src/libcore/ops/function.rs:72
3 libxul.so std::panicking::rust_panic_with_hook src/libstd/panicking.rs:474
4 libxul.so rust_begin_unwind src/libstd/panicking.rs:378
5 libxul.so core::panicking::panic_fmt src/libcore/panicking.rs:85
6 libxul.so core::option::expect_none_failed src/libcore/option.rs:1211
7 libxul.so neqo_transport::connection::Connection::handle_lost_packets 
8 libxul.so neqo_transport::connection::Connection::process_timer 
9 libxul.so neqo_transport::connection::Connection::process_output

https://crash-stats.mozilla.org/report/index/2c463240-6c19-48ca-b55b-73f140200619
I got the crashes.

OS: Unspecified → All
Hardware: Unspecified → Desktop

It's likely a regression due to neqo update (see bug 1646106).
:grover, could you investigate please ?

status-firefox77: --- → unaffected
status-firefox78: --- → unaffected
status-firefox-esr68: --- → unaffected
status-firefox-esr78: --- → unaffected
Component: Networking → Networking: HTTP
Flags: needinfo?(agrover)
Regressed by: 1646106
Has Regression Range: --- → yes

[Tracking Requested - why for this release]: pretty high volume for nightly.

tracking-firefox79: --- → ?

This feature is disabled by default on al channels.

We'll be fixing this very soon.

Assignee: nobody → agrover
Flags: needinfo?(agrover)
Severity: -- → S3
Priority: -- → P2
Whiteboard: [necko-triaged]

This should be fixed now that Neqo 0.4.4 has landed.

Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
status-firefox79: disabled → fixed
Depends on: 1647769
Resolution: --- → FIXED
Target Milestone: --- → mozilla79
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