Re: Understanding initialization order for spice in qemu

[Gerd Hoffmann]

On Thu, Jun 18, 2020 at 01:11:44PM +0200, Christophe de Dinechin wrote:
> Hi Gerd,
> 
> 
> When I build qemu on master with moduels enabled, and run with spice, I 
> occasionally see:
> 
>  qemu-system-x86_64: util/module.c:136: module_load_file: Assertion 
> `QTAILQ_EMPTY(&dso_init_list)' failed.

Never saw that one.

I've noticed though the qemu build system doesn't rebuild code on cflags
changes, and switching object files from -y to -m (which adds -fPIC to
cflags) can cause build errors which go away when you rm -rf the build
tree (or at least the subdirectory where I'm hacking on) and try again.

> Asking because I don't recall ever seeing that on a clean build.

Yea, that hints it is the same problem.

HTH,
  Gerd