Re: [ruby-gnome2-devel-en] TreeView crash win32

[Masao M. <mu...@hi...>]

Hi emmanuel,

I tested your scripts. And I could reproduce them on ruby-gtk-0.10.1.
But, it seems to work on ruby-gtk-0.11.0 !


On Sun, 14 Nov 2004 12:35:43 +0100
Emmanuel Touzery <emm...@wa...> wrote:

> Hello,
> 
>  Recently I reported a crash when running a ruby-gtk2 program I wrote on the 
> windows ruby one-click installer, but said it was working fine with a 
> self-compiled ruby-mingw under windows and under linux.
>  Now I went further with that program, it's more complicated, and I have now a 
> crash that happens under ruby-mingw but not under linux (so, under 
> self-compiled ruby using mingw it already crashes, no need anymore to use the 
> ms compiler, and linux works fine).
> 
>  Under both platforms i used ruby 1.8.1 (I also tried 1.8.2pre2 under windows) 
> and ruby-gtk 0.10.1, however under linux i used only gtk 2.2.4 while windows 
> had 2.4.13 but I don't think that's what's causing the problem.
> 
>  I have a program that reproduces 100% of the time the problem.
> 
> http://www.chez.com/powerpeanuts/study-crash-win32.tar.gz [27kb]
> 
>  To reproduce it, unzip the program, run it with
> ruby gstudy_app.rb questions.txt
> ------------------
> reproduction #1
> click on "add" in the toolbar. in the new window click "OK"
> select the row you just added in the main window. click "remove" on the 
> toolbar. confirm you want to remove => crash on win32.
> -----------------
> reproduction #2
> double-click on the questionnary "3" (line in the table with the value 3). go 
> to the tab 46 (you can right-click on the tab list and pick in the menu). 
> change the part of the text where it's written "NOT FINISHED" with anything 
> (eg jsheje). click OK. the window will close properly under linux, it will 
> crash SIGSEGV under windows.
> -------------------
> 
> Any help will be appreciated. for now I gave up running this program under 
> windows and plan to force my user to run linux for this once (it's not 
> handy...).
> 
> Thanks for all,
> 
> emmanuel
> 
> PS: I ran it under gdb, but I got a really weird stack I can't make sense of.
> 
> 
> C:\study-crash-win32>gdb ruby
> GNU gdb 5.2.1
> Copyright 2002 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "i686-pc-mingw32"...
> (gdb) start gstudy_app.rb questions.txt
> Undefined command: "start".  Try "help".
> (gdb) run gstudy_app.rb questions.txt
> Starting program: c:\MinGW\bin/ruby.exe gstudy_app.rb questions.txt
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x00000001 in ?? ()
> (gdb) bt
> #0  0x00000001 in ?? ()
> #1  0x65896960 in _size_of_stack_reserve__ ()
> #2  0x65895e2c in _size_of_stack_reserve__ ()
> #3  0x6589b4f4 in _size_of_stack_reserve__ ()
> #4  0x6589ba67 in _size_of_stack_reserve__ ()
> #5  0x65896960 in _size_of_stack_reserve__ ()
> #6  0x6589b4f4 in _size_of_stack_reserve__ ()
> #7  0x6589ba67 in _size_of_stack_reserve__ ()
> #8  0x65896960 in _size_of_stack_reserve__ ()
> #9  0x658992f2 in _size_of_stack_reserve__ ()
> #10 0x658a03b6 in _size_of_stack_reserve__ ()
> #11 0x658a0456 in _size_of_stack_reserve__ ()
> #12 0x658a6eef in _size_of_stack_reserve__ ()
> #13 0x6589b204 in _size_of_stack_reserve__ ()
> #14 0x6589ba67 in _size_of_stack_reserve__ ()
> #15 0x6589bb55 in _size_of_stack_reserve__ ()
> #16 0x6a1851ce in _size_of_stack_reserve__ ()
> #17 0x6589a561 in _size_of_stack_reserve__ ()
> #18 0x6a185254 in _size_of_stack_reserve__ ()
> #19 0x02c52e88 in ?? ()
> #20 0x02c61d8d in ?? ()
> #21 0x02c610bc in ?? ()
> #22 0x02c6131a in ?? ()
> #23 0x02ef6f60 in ?? ()
> #24 0x02f0128e in ?? ()
> #25 0x02e468aa in ?? ()
> #26 0x02c530d7 in ?? ()
> #27 0x02c52e88 in ?? ()
> #28 0x02c618e3 in ?? ()
> #29 0x02c60ed8 in ?? ()
> #30 0x02c6131a in ?? ()
> #31 0x02f113d7 in ?? ()
> #32 0x02e44f1b in ?? ()
> #33 0x02e451d9 in ?? ()
> #34 0x02d24e5c in ?? ()
> #35 0x10012429 in _size_of_stack_reserve__ ()
> #36 0x100130b9 in _size_of_stack_reserve__ ()
> #37 0x1001332b in _size_of_stack_reserve__ ()
> #38 0x10013790 in _size_of_stack_reserve__ ()
> #39 0x02e44756 in ?? ()
> #40 0x625785be in _size_of_stack_reserve__ ()
> #41 0x658a6eef in _size_of_stack_reserve__ ()
> #42 0x6589b204 in _size_of_stack_reserve__ ()
> #43 0x6589ba67 in _size_of_stack_reserve__ ()
> #44 0x65896960 in _size_of_stack_reserve__ ()
> #45 0x65896119 in _size_of_stack_reserve__ ()
> #46 0x658927ec in _size_of_stack_reserve__ ()
> #47 0x65892845 in _size_of_stack_reserve__ ()
> #48 0x0040130c in main () at main.c:50
> (gdb)
> 
> 
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-- 
.:% Masao Mutoh<mu...@hi...>