STR #1176

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STR #1176

Application:	FLTK Library
Duplicate Of:	STR #1150
Status:	1 - Closed w/Resolution
Priority:	4 - High, e.g. key functionality not working
Scope:	2 - Specific to an operating system
Subsystem:	FLUID
Summary:	Fluid crash on Win2000
Version:	1.1.7
Created By:	Dima
Assigned To:	matt
Fix Version:	1.1-current
Update Notification:	Receive EMails Don't Receive EMails

Trouble Report Files:

#1	Dima 01:05 Feb 13, 2006

tuner.fl
1k

Trouble Report Comments:

Name/Time/Date Text

#1	Dima 01:05 Feb 13, 2006

It seems that it does not like russian language (1251 codepage). (example: tuner.fl) windows shows an error: instruction addressed 0x0042289d accessed memory at address 0x00, the memory location cannot be read

#2	mike 05:11 Feb 13, 2006

What compiler are you using? Can you run FLUID from a debugger and tell us where it is crashing?

#3	Dima 04:51 Mar 02, 2006

Using MinGW, trying to debug with gdb :-) function crashed: file.cxx: static void read_children(Fl_Type *p, int paste) Fluid v 2.0.0 behaves the same with this file

#4	matt 06:43 Mar 27, 2006

MinGW already had prombles with non-ASCII characters, IIRC. I beleive it was the "tolower" function that would barf when receiving a "negative" character. If you have the time, please compile FLTK in debug mode (--enable_debug), start your test program using "dgb". When the programcrashes and returns to the debugger, enter "bt" to get a stack dump. Then upload the stack dump to this STR. Also, if you see variables involved in the crashing call, print them out to using "print xyz". Thanks

#5	fabien 11:08 Apr 04, 2006

does it still happen now (r4899?)

#6	matt 21:04 Apr 19, 2006

This should be fixed as good as possible. Please verify. However: - fltk1 does not support the Russian code page (fltk2 does) - MinGW has a bug in the character classification functions

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