From: Jefferson Carpenter <jeffersoncarpenter2@gmail.com>
Subject: Re: [PATCH v3 1/2] ntdll/tests: Restore EFlags without re-loading.
Message-Id: <ee7b9b77-0212-b936-b1df-963658f7e106@gmail.com>
Date: Mon, 21 Sep 2020 19:42:47 +0000
In-Reply-To: <b42fe4a0-dd2d-7590-93f1-7ff34f0754a4@gmail.com>
References: <f836682e-0e17-8502-5783-dc9cd98c4be9@gmail.com> <b42fe4a0-dd2d-7590-93f1-7ff34f0754a4@gmail.com>

FWIW what this fixes is this when I run the exception tests:

$ ../../../loader/wine ./ntdll_test.exe.so exception
0088:err:plugplay:deviceloop_thread Can't init SDL: SDL not built with 
haptic (force feedback) support
0050:err:explorer:initialize_display_settings Failed to query current 
display settings for L"\\\\.\\DISPLAY1".
exception.c:519: exception: c0000027 flags:2 addr:00BB0022 context: 
Eip:bb0022
Segmentation fault


So the wine process is actually producing an unhandled segfault and not 
running any of the subsequent exception tests.