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From: David Chisnall <theraven@freebsd.org>
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Date: Tue, 22 Nov 2011 13:29:18 +0000
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To: Michael Butler <imb@protected-networks.net>
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Cc: freebsd-current <freebsd-current@freebsd.org>
Subject: Re: did SVN r227753 (locale changes) break something?
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On 22 Nov 2011, at 00:21, Michael Butler wrote:

> #0  0x283eb243 in fprintf () from /lib/libc.so.7

This looks suspicious.  uselocale() does not call fprintf().  In fact, =
nothing in xlocale.c does - fprintf() accesses the current locale, so =
calling it from anywhere in the setlocale() path is likely to be =
problematic.

> #1  0x283eb558 in uselocale () from /lib/libc.so.7
> #2  0x283eb6f9 in newlocale () from /lib/libc.so.7
> #3  0x281637f2 in msg_Subscribe () from /usr/local/lib/libvlccore.so.4

The newlocale / uselocale functions were introduced with the xlocale =
commit, so no existing code should be using them.  If you're just =
reconfigured / recompiled libvlccore.so then we may be in an untested =
code path - I'd have to see what the parameter to newlocale() was to be =
able to debug this.

David=