Tomas Hajny wrote:
From: Tomas Hajny <[EMAIL PROTECTED]>
To: FPC-Pascal users discussions
<fpc-pascal@lists.freepascal.org>
Subject: Re: [fpc-pascal] fpc 2.0 and DOM/xml under OS/2 gives me
"Process terminated by SIGSEGV"
Send reply to: [EMAIL PROTECTED]
Date sent: Fri, 9 Sep 2005 23:32:37 +0200
On 21-08-05 15.49, Sřren Ager wrote:
.
.
in dom.pp fixed the problem. So I guess the WideString is broken in
fpc for OS/2. Is there anyway to disable it so I don't run into this
problem in the future?
Sorry, I had your e-mails (together with many other :-( ) in backlog
from the time of my holiday...
For the first question - the best way to find exact place of SIGSEGV
etc. in FPC programs under OS/2 is to compile everything with debug
information (including RTL, FCL etc.) and either run them under
(PM)GDB, or to open the generated core file in (PM)GDB afterwards and
let it show you the exact location.
For the second one - I believe that it's a bug in common part of FPC
RTL, in fact, that it crashes when WideString manager is not
initialized. I didn't find time for implementing the OS/2 specific
support for WideString, but it shouldn't crash nevertheless. I'd
suggest to create a simplified test case and add it to our bug
repository so it doesn't get forgotten.
...which you already did (at least for the OS/2-specific part), as
I've found in the meantime... ;-)
Fixing this is easy: add a call to initwidestringmanager; in the init
code of the os2 system unit. It's from rtl/inc/wstrings.inc. This pulls
in some generic widestring code.
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