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Developer forums (C::B DEVELOPMENT STRICTLY!) => Development => Topic started by: tiwag on September 12, 2006, 02:03:06 am

Title: WIN98 ansi build crashes
Post by: tiwag on September 12, 2006, 02:03:06 am

Quote from: mandrav on September 11, 2006, 09:17:30 pm

Check the logs. Sounds like it's picking up wrong DLLs.

how could i check this ?
but it seems not to be a dll problem ...

i've rebuild the whole CB & contribs with the winver macros

-D_WIN32_WINDOWS=0x0400
-DWINVER=0x0400
-D_WIN32_IE=IE55

with a small hope, that it would help anything -  but  it doesn't ...   :x

whenever any of the astyle, codecompletion, keybinder or wxsmith plugin is activated,   :shock:
it crashes when it wants to get the dlg* from the plugin (Menu Settings -> Editor )
PluginManager::GetConfigurationPanels(int, wxWindow*, ConfigurationPanelsArray&)  D:/devel/CodeBlocks/trunk_ansi/src/sdk/pluginmanager.cpp:461

interesting is, that it does not crash with the dragscroll plugin enabled ( Settings dialog shown normally, no crash )   :)

attached is the rpt file (running the ansi build devel version on Win98-SE)
maybe you get some hints out of it ...   :P

[attachment deleted by admin]

Title: Re: WIN98 ansi build crashes
Post by: sethjackson on September 12, 2006, 02:54:44 am

Hey tiwag this stands out to me.

EnumSystemCodePagesW
CopyFileExW

HUH how is an ansi build of C::B using a Unicode Win API function. Odd....  :shock:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/fileio/fs/copyfileex.asp
 

Title: Re: WIN98 ansi build crashes
Post by: tiwag on September 12, 2006, 09:42:46 am

till now i found only one unicode / ansi bug in the CB source in cbexception.h

Code

Index: D:/devel/CodeBlocks/trunk_ansi/src/sdk/cbexception.h
===================================================================
--- D:/devel/CodeBlocks/trunk_ansi/src/sdk/cbexception.h	(revision 2971)
+++ D:/devel/CodeBlocks/trunk_ansi/src/sdk/cbexception.h	(working copy)
@@ -31,7 +31,7 @@
 		int Line; ///< The line in the file where the exception was raised.
 };
 
-#ifdef wxUSE_UNICODE
+#if wxUSE_UNICODE
     #define cbThrow(message) throw cbException(message, cbC2U(__FILE__), __LINE__)
 #else
     #define cbThrow(message) throw cbException(message, __FILE__, __LINE__)
@@ -50,14 +50,14 @@
         #define DIE() kill(0, SIGTERM)
     #endif
 
-    #ifdef wxUSE_UNICODE
+    #if wxUSE_UNICODE
         #define cbAssertMessage(expr) \
             wxString err; \
             err.Printf(_T("Assertion failed in %s at %s:%d.\n\n%s"), cbC2U(__PRETTY_FUNCTION__).c_str(), cbC2U(__FILE__).c_str(), __LINE__, cbC2U(#expr).c_str());
     #else
         #define cbAssertMessage(expr) \
             wxString err; \
-            err.Printf(_T("Assertion failed in %s at %s:%d.\n\n%s"), __PRETTY_FUNCTION__.c_str(), __FILE__.c_str(), __LINE__, #expr.c_str());
+            err.Printf(_T("Assertion failed in %s at %s:%d.\n\n%s"), __PRETTY_FUNCTION__, __FILE__, __LINE__, #expr);
     #endif
 
     // non-fatal assertion

wxUSE_UNICODE is always defined, therefore it has to be checked with

Code

#if wxUSE_UNICODE

and not with

Code

#ifdef wxUSE_UNICODE

but it doesn't solve the crash   :(

any other ideas ??

Title: Re: WIN98 ansi build crashes
Post by: tiwag on September 12, 2006, 03:36:55 pm

i've given up  :(

don't know from where the

EnumSystemCodePagesW
CopyFileExW

are coming in the ANSI build of CB,

but they are referenced in the sdk.h.gch and sdk_precomp.h.gch but nowhere in wxWidgets or in the MingW w32api-3.7
somehow they get linked in  :shock:

I've also tested with MinGW gcc 3.4.4 and 3.4.5, but it's the same  :x

also tried to build CB on Win98 using MinGW gcc 3.4.4 - same result - same crash :x


if someone want's to investigate and can solve this puzzle, please let me know ...