Owen <j2.n...@gmail.com> added the comment: Note: This issue also occurs on other 64 bit windows OS(i.e. windows xp 64bit)
Load "testPy2.dll" needs vc++ runtime library (http://download.microsoft.com/download/2/d/6/2d61c766-107b-409d-8fba-c39e61ca08e8/vcredist_x64.exe) Update "testPy2.dll", use this to reproduce the issue. python code: import sys from ctypes import * windll.LoadLibrary("testPy2.dll") ######################################### def test3(param1,param2,param3,param4,param5,param6,param7,param8,param9,param10): print("================") print(param1) print(param2) print(param3) print(param4) print(param5) print(param6) print(param7) print(param8) print(param9) print(param10) print("================") return 20 C_METHOD_TYPE4 = WINFUNCTYPE(c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32) windll.testPy2.fntestPy7(9,C_METHOD_TYPE4(test3)) ######################################### def test4(param1,param2,param3,param4,param5,param6,param7,param8,param9,param10): print("================") print(param1) print(param2) print(param3) print(param4) print(param5) print(param6) print(param7) print(param8) print(param9) print(param10) print("================") return 20 C_METHOD_TYPE5 = WINFUNCTYPE(c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32, c_int32) windll.testPy2.fntestPy8(10,C_METHOD_TYPE5(test4)) ######################################### def test5(param1,param2,param3,param4,param5,param6,param7,param8,param9,param10): print("================") print(param1) print(param2) print(param3) print(param4) print(param5) print(param6) print(param7) print(param8) print(param9) print(param10) print("================") return 20 C_METHOD_TYPE6 = WINFUNCTYPE(c_int32, c_float, c_float, c_float, c_float, c_float, c_float, c_float, c_float, c_float, c_float) windll.testPy2.fntestPy9(11,C_METHOD_TYPE6(test5)) ---------- Added file: http://bugs.python.org/file18929/testPy2.dll _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue9884> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
