[Bug 26263] New: __wine_call_from_regs violates x86 ABI

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=26263

           Summary: __wine_call_from_regs violates x86 ABI
           Product: Wine
           Version: 1.3.14
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: bart.vanassche at gmail.com


Created an attachment (id=33470)
 --> (http://bugs.winehq.org/attachment.cgi?id=33470)
Valgrind output

As far as I know x86 applications should not modify data below the stack
pointer. Running the latest (2011-02-27) git version of Wine under Valgrind
results in many "address is just below the stack pointer" complaints. See also
the attachment for the output of the following command:

valgrind --suppressions=wine-memcheck.supp --trace-children=yes
--trace-children-skip=/usr/bin/wineserver
--trace-children-skip-by-arg=wineboot.exe,winemenubuilder.exe,services.exe,winedevice.exe,plugplay.exe,explorer.exe
--vex-iropt-precise-memory-exns=yes --num-callers=32
--fullpath-after=$HOME/software --error-limit=no --gen-suppressions=all wine
notepad

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