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[Qemu-devel] [Bug 1696773] Re: golang calls to exec crash user emulation
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [Bug 1696773] Re: golang calls to exec crash user emulation |
Date: |
Mon, 29 Jul 2019 14:08:59 -0000 |
Note that this fix will be in the upcoming 4.1 release.
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https://bugs.launchpad.net/bugs/1696773
Title:
golang calls to exec crash user emulation
Status in QEMU:
Fix Committed
Bug description:
An example program can be found here:
https://github.com/willnewton/qemucrash
This code starts a goroutine (thread) and calls exec repeatedly. This
works ok natively but when run under ARM user emulation it segfaults
(usually, there are occasionally other failures).
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