Getting very frequent segmentation faults

[fmestevez]

Description

I'm getting segfaults very often this morning. It appears to be in certain situations: opening the settings menu, using the search text box in Github, modifying a document in Confluence.

Output of terminal:

❯ brave
[29533:29533:1231/114858.473641:ERROR:sandbox_linux.cc(372)] InitializeSandbox() called with multiple threads in process gpu-process.
[29508:29518:1231/114858.554114:ERROR:rewards_service_impl.cc(202)] Failed to read file: /home/bant/.config/BraveSoftware/Brave-Browser/Default/ledger_state
[29552:29552:1231/114858.595532:ERROR:ledger_impl.cc(103)] Failed to initialize wallet
[29533:29533:1231/114858.600880:ERROR:buffer_manager.cc(488)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : glBufferData: <- error from previous GL command
[29508:29508:1231/114859.131931:ERROR:CONSOLE(0)] "Error in event handler: TypeError: callbackList.fetch-sync-records is not a function
    at chrome-extension://nomlkjnggnifocmealianaaiobmebgil/extension/background.js:13:37", source: chrome-extension://nomlkjnggnifocmealianaaiobmebgil/_generated_background_page.html (0)
[29769:1:1231/114901.288274:ERROR:child_process_sandbox_support_impl_linux.cc(79)] FontService unique font name matching request did not receive a response.
[29769:1:1231/114901.875195:ERROR:child_process_sandbox_support_impl_linux.cc(79)] FontService unique font name matching request did not receive a response.
[29769:1:1231/114901.920445:ERROR:child_process_sandbox_support_impl_linux.cc(79)] FontService unique font name matching request did not receive a response.
Fontconfig error: Cannot load default config file
[29537:29545:1231/114907.162500:ERROR:broker_posix.cc(40)] Recvmsg error: Connection reset by peer (104)
/usr/bin/brave: line 27: 29508 Segmentation fault      (core dumped) /usr/lib/brave/brave "$@" $SANDBOX_FLAG $PEPPER_FLASH_FLAG $USER_FLAGS

Steps to Reproduce

1. Open Brave
2. Open Settings menu or one of the actions mentioned above (it varies).

Actual result:

The browser crashes with a segfault.

Expected result:

The browser / websites work correctly.

Reproduces how often:

Intermittent issue.

Brave version (brave://version info)

Brave | 1.1.23 Chromium: 79.0.3945.88 (Official Build) unknown (64-bit)
Revision | c2a58a36b9411c80829b4b154bfcab97e581f1f3-refs/branch-heads/3945@{#954}
OS | Linux

Version/Channel Information:

Only using stable package from pacman, not any other channels.

• Can you reproduce this issue with the current release?
• Can you reproduce this issue with the beta channel?
• Can you reproduce this issue with the dev channel?
• Can you reproduce this issue with the nightly channel?

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields?
• Does the issue resolve itself when disabling Brave Rewards?
• Is the issue reproducible on the latest version of Chrome?

Miscellaneous Information:

❯ screenfetch 

 ██████████████████  ████████     bant@floyd-work
 ██████████████████  ████████     OS: Manjaro 18.1.5 Juhraya
 ██████████████████  ████████     Kernel: x86_64 Linux 5.4.2-1-MANJARO
 ██████████████████  ████████     Uptime: 17d 22h 19m
 ████████            ████████     Packages: 1479
 ████████  ████████  ████████     Shell: zsh 5.7.1
 ████████  ████████  ████████     Resolution: 3840x1200
 ████████  ████████  ████████     DE: MATE 1.22.2
 ████████  ████████  ████████     WM: Metacity (Marco)
 ████████  ████████  ████████     WM Theme: Matcha-sea
 ████████  ████████  ████████     GTK Theme: Matcha-sea [GTK2/3]
 ████████  ████████  ████████     Icon Theme: Papirus-Dark-Maia
 ████████  ████████  ████████     Font: Sans 10
 ████████  ████████  ████████     Disk: 1.1T / 1.6T (67%)
                                  CPU: Intel Core i7-8650U @ 8x 4.2GHz [51.0°C]
                                  GPU: Mesa DRI Intel(R) UHD Graphics 620 (Kabylake GT2) 
                                  RAM: 4537MiB / 15894MiB

[fmestevez]

By peeping on the /usr/bin/brave file I learned that this is a clone of #4142, still happening for me. Can't click on the sandwich menu button anymore.