1752974 - Crash in [@ mozilla::ipc::MessageChannel::Open]

Status: NEW

(Core :: IPC, defect)

Description

[Gabriele Svelto [:gsvelto]]

Crash report: https://crash-stats.mozilla.org/report/index/c4271947-156b-48fe-9691-a1d600220131

Reason: SIGSEGV / SEGV_MAPERR

Top 9 frames of crashing thread:

0 libxul.so mozilla::ipc::MessageChannel::Open ipc/glue/MessageChannel.cpp:629
1 libxul.so mozilla::ipc::IToplevelProtocol::Open ipc/glue/ProtocolUtils.cpp:589
2 libxul.so mozilla::dom::ContentChild::Init dom/ipc/ContentChild.cpp:768
3 libxul.so mozilla::dom::ContentProcess::Init dom/ipc/ContentProcess.cpp:154
4 libxul.so XRE_InitChildProcess toolkit/xre/nsEmbedFunctions.cpp:673
5 firefox-bin main browser/app/nsBrowserApp.cpp:327
6 libc.so.6 __libc_start_call_main /usr/src/debug/glibc-2.34-4.3.x86_64/sysdeps/nptl/libc_start_call_main.h:58
7 libc.so.6 __libc_start_main@GLIBC_2.2.5 /usr/src/debug/glibc-2.34-4.3.x86_64/csu/libc-start.c:409
8 firefox-bin _start 

There's a bit of junk under this signature but the crashes on nightly are all consistent: they're all on Linux and the crash address is always 0x0000000000000028.

Comment 1

[Nika Layzell [:nika] (ni? for response)]

Very low volume, dropping to s3