FS#45776 - [glibc] Fixing the distribution problems with TLS and DTV_SURPLUS slots

Attached to Project: Arch Linux
Opened by Vincent Thiele (vincent) - Sunday, 26 July 2015, 08:07 GMT
Last edited by Allan McRae (Allan) - Wednesday, 12 August 2015, 06:03 GMT
Task Type Feature Request
Category Packages: Core
Status Closed
Assigned To Allan McRae (Allan)
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Please add this patch to arch's glibc: https://sourceware.org/ml/libc-alpha/2014-10/msg00134.html.
It's important for running the ue4 editor on linux.

Steps to reproduce:
launch UE4 editor:
cd Engine/Binaries/Linux && ./UE4Editor

EngineCrashHandler: Signal=11
[2015.07.25-17.32.12:601][ 0]LogLinux: === Critical error: ===
Unhandled Exception: SIGSEGV: invalid attempt to access memory at address 0x00000003

[2015.07.25-17.32.12:601][ 0]LogLinux: Assertion failed: Assertion failed: [File:~/Desktop/UnrealEngine-release/Engine/Source/Runtime/OpenGLDrv/Private/Linux/OpenGLLinux.cpp] [Line: 801]
Unable to dynamically load libGL: Failed loading libGL.so.1: dlopen: cannot load any more object with static TLS
This task depends upon

Closed by  Allan McRae (Allan)
Wednesday, 12 August 2015, 06:03 GMT
Reason for closing:  Fixed
Additional comments about closing:  glibc-2.22
Comment by Allan McRae (Allan) - Sunday, 26 July 2015, 11:04 GMT
I'll include it in the glibc-2.22 release build (to be released next week). The patch is not accepted upstream, but it is a reasonable workaround.
Comment by Vincent Thiele (vincent) - Friday, 31 July 2015, 20:26 GMT
Thank you very much.
Comment by Allan McRae (Allan) - Thursday, 06 August 2015, 03:54 GMT
This patch is not needed with glibc 2.22. Fixed in commit f8aeae347377f3dfa8cb.

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