OpenEuphoria

1. call_back error with Eu40 rev 1392/1393 ?

• Posted by RStowasser Feb 25, 2009
• 846 views

Hello,

unfortunately rev 1392 and rev 1393 of Eu4.0 crash with a machine-level exception with Windows Vista, e.g.:

D:\Euphoria\wxEuphoria\include>exwc wxeud.e

wxeud.e:3758
A machine-level exception occurred during execution of this statement

> See ex.err

This is my ex.err with Eu4.0 rev 1393:

wxeud.e:3758 
A machine-level exception occurred during execution of this statement  
 
 
Global & Local Variables 
 
 C:\EUPHORIA\include\misc.e: 
    pretty_end_col = <no value> 
    pretty_chars = <no value> 
    pretty_start_col = <no value> 
    pretty_level = <no value> 
    pretty_file = <no value> 
    pretty_ascii = <no value> 
    pretty_indent = <no value> 
    pretty_ascii_min = <no value> 
    pretty_ascii_max = <no value> 
    pretty_line_count = <no value> 
    pretty_line_max = <no value> 
    pretty_dots = <no value> 
    pretty_fp_format = <no value> 
    pretty_int_format = <no value> 
    pretty_line = <no value> 
 
 C:\EUPHORIA\include\get.e: 
    input_file = <no value> 
    input_string = <no value> 
    string_next = <no value> 
    ch = <no value> 
 
 C:\EUPHORIA\include\file.e: 
    SLASH = 92'\' 
    my_dir = -2 
 
 C:\EUPHORIA\include\machine.e: 
    mem = 797568 
    check_calls = 1 
 
 wxeud.e: 
    wxWidgets = 23789568 
    WX_CREATE_ARRAY = {907,919,902,908,962,910,973,972,999,931,920,971,928, 
922,958,966,914,924,923,-1,-1,-1,930,1005,979,960,918,926,929,915,904,940, 
952,941,906,936,935,933,938,945,916,912,946,950,949,948,953,954,955,981, 
982,1004,939,957,965,968,969,978,980,-1,986,927,985,990,989,987,992,996, 
991,984,998,1000,1003,1007,1006,959,905,913,943,947,-1,974,995,951,899,901, 
900,1008,1009,1010,976,994,975,967,937,911,944,1002,1001,977,934,988,942, 
898,909,1011,925,956,961,997,983,903,921,970,993,932,964,963,917} 
    wx_event_type = 24384288 
    pvt_event_type_next_event = 10024 
    PATH = {} 
    slash = 92'\' 

Eu 4.0 rev 1391 works ok in this respect.

Although I can run eu.ex with exw.exe I cannot run eu.ex with wxeud.e. The message of the OS is: exw.exe (exwc.exe) does not work any more.

Roland

3. Re: call_back error with Eu40 rev 1392/1393 ?

• Posted by mattlewis (admin) Feb 25, 2009
• 847 views

The call to VirtualAlloc in generating the Callback was incorrectly using the cdecl calling convention (all Win32 API functions use stdcall). I'll get this fixed shortly.

Matt