[Bug 47027] Wine built with GCC 8.x+ and -O2 causes apps and games using madCodeHook/ madExcept 3.x/4.x to crash (hook engine can't cope with GOT/ PIC code emitted within 15-byte range at Win32 API entries)(EA Origin, HeidiSQL 10.x)

wine-bugs at winehq.org wine-bugs at winehq.org
Fri May 3 02:50:51 CDT 2019


https://bugs.winehq.org/show_bug.cgi?id=47027

Anastasius Focht <focht at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Wine built with GCC 8.x+    |Wine built with GCC 8.x+
                   |and -O2 causes apps and     |and -O2 causes apps and
                   |games using madCodeHook     |games using
                   |3.x/4.x to crash (hook      |madCodeHook/madExcept
                   |engine can't cope with GOT/ |3.x/4.x to crash (hook
                   |PIC code emitted within     |engine can't cope with GOT/
                   |15-byte range at Win32 API  |PIC code emitted within
                   |entries)(EA Origin,         |15-byte range at Win32 API
                   |HeidiSQL 10.x)              |entries)(EA Origin,
                   |                            |HeidiSQL 10.x)

--- Comment #16 from Anastasius Focht <focht at gmx.net> ---
Hello folks,

addendum: HeidiSQL uses madExcept 4.x (http://www.madshi.net/) as crash
reporting tool.

madCodeHook and madExcept share the same techniques under the hood hence I put
both together here.

Regards

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