Re: WinForms on amd64

Hi,

> Is anyone using WinForm or even Xsharp programs on
> amd64 (linux) ?

I'm debugging it right now and it looks like 
some issue somewhere in libffi . (it *looks*)

Program received signal SIGSEGV, Segmentation fault.
0x0000002a9569508b in XCreateWindow () from
/usr/X11R6/lib/libX11.so
(gdb) bt
#0  0x0000002a9569508b in XCreateWindow () from
/usr/X11R6/lib/libX11.so
#1  0x000000000049aed4 in ffi_call_UNIX64 () at
src/x86/unix64.S:90
#2  0x000000000049aceb in ffi_call (cif=0x904570, 
    fn=0x2a95694fc0 <XCreateWindow>, rvalue=0x666610,
avalue=0x0)
    at src/x86/ffi64.c:564
#3  0x000000000044c566 in _ILCVMInterpreter
(thread=0x665e00) at cvm_call.c:787
#4  0x0000000000405f18 in _ILCallMethod
(thread=0x665e00, method=0x2a95f89910, 
    unpack=0x405d00 <_ILCallUnpackVResult>,
result=0x7fbffff010, isCtor=0, 
    _this=0x0, pack=0x4059d0 <_ILCallPackVParams>,
userData=0x7fbffff020)
    at call.c:706
#5  0x0000000000406314 in ILExecThreadCallV
(thread=0x8fc990, method=0x8fd690, 
    result=0x901990, args=0x0) at call.c:928
#6  0x0000000000405603 in main (argc=2,
argv=0x7fbffff138) at ilrun.c:482

Here's the segfault, I think that this problem 
has more to do with the number of params or
the size not matching. I will try to simulate
the scenario with a simpler .so file tonight/tomorrow.

Gopal


		
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