1642136 - Crash in [@ PR_Lock | PR_CallOnce | nss_Init | <&mut serde_json::de::Deserializer<R> as serde::de::Deserializer>::deserialize_seq]

Status: RESOLVED WORKSFORME

(Firefox :: Firefox Accounts, defect, P5)

Description

[vishnuvardhan]

This bug is for crash report bp-b55b251f-65df-4545-8a2d-f78b10191222.

Top 10 frames of crashing thread:

0 libfenix.so PR_Lock 
1 libfenix.so PR_CallOnce 
2 libfenix.so nss_Init 
3 libfenix.so <&mut serde_json::de::Deserializer<R> as serde::de::Deserializer>::deserialize_seq /root/.cargo/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.41/src/de.rs:1532
4 libfenix.so libunwind::Registers_arm::restoreVFPv3 
5 libfenix.so libunwind::Registers_arm::restoreVFPv3 
6 libfenix.so libunwind::Registers_arm::restoreVFPv3 
7 libfenix.so std::sync::once::Once::call_once::{{closure}} components/support/rc_crypto/nss/src/util.rs:24
8 libfenix.so std::sync::once::Once::call_inner /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sync/once.rs:392
9 libfenix.so nss::pk11::slot::generate_random /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sync/once.rs:225

Comment 1

[Emily Toop (:fluffyemily)]

This looks like it is an Application Services crash, not a GeckoView one.

Comment 2

[Lina Butler (ex-Mozilla)]

I think this stack comes up because fxa-client pulls in sync15 to decrypt Send Tab payloads with Sync keys?

Ed, CCing you to get it on your radar.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:markh, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 4

[Lina Butler (ex-Mozilla)]

This isn't good, but not actionable, and looks like a pretty low-volume crash. I'll go ahead and leave it open, but deprioritize to reflect that.

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.