[Qemu-devel] [Bug 1696773] Re: golang calls to exec crash user emulation

[Peter Maydell]

The sigaltstack fix is now in master (commit 5bfce0b74fbd5d530) and at
least in my test environment this also fixes the "can't build hello.go
reliably" example. So I'm marking this as 'fix committed'. If there are
still problems with running Go binaries, these are likely to be
independent bugs, so please open fresh LP issues for them.


** Changed in: qemu
       Status: In Progress => Fix Committed

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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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