[Iup-users] IUP trunk=iup_dlglist.c (dereferencing a potential null pointer)

Hi, Dereferencing a potential null pointer (ih_array), lines 122, 116. --- \dll\iup\a\src\iup_dlglist.cThu Jul 25 16:27:06 2019 +++ iup_dlglist.c Mon Nov 04 13:47:53 2019 @@ -115,7 +115,7 @@ int i = 0, count; Ihandle** ih_array = (Ihandle**)malloc(idlg_count *

[Iup-users] IUP trunk=iup_attrib.c (dererencing a potential null pointer)

Hi, Dererencing a potential null pointer at line 294. --- \dll\iup\a\src\iup_attrib.c Thu Oct 03 21:48:51 2019 +++ iup_attrib.cMon Nov 04 13:51:57 2019 @@ -287,12 +287,12 @@ /* store the names before updating so we can add or remove attributes during the update */ name =

Re: [Iup-users] IUP Compilation with msvc 2017

good test is to to copy that command line, and manually run it in a regular prompt. Best, Scuri Em seg, 4 de nov de 2019 12:28, Ranier VF mailto:ranier_...@hotmail.com>> escreveu: Hi Scuri, "Or the shortcut "Developer Command Prompt for VS 2017"." Yes this, this is being

Re: [Iup-users] IUP Compilation with msvc 2017

obj/dll15/iup_array.obj] Error 2 makefile:12: recipe for target 'iup' failed win-make[1]: *** [iup] Error 2 makefile:9: recipe for target 'iup' failed win-make: *** [iup] Error 2 E:\dll\iup\iup> ____ De: Ranier VF Enviado: segunda-feira, 4 de novembro de 2019

Re: [Iup-users] IUP Compilation with msvc 2017

est, Scuri Em seg., 4 de nov. de 2019 às 10:31, Ranier VF mailto:ranier_...@hotmail.com>> escreveu: Hi, Some progress, after creating manually all obj and lib. E:\dll\iup\iup>win-make --debug GNU Make 4.1 Built for i686-w64-mingw32 Copyright (C) 1988-2014 Free Software Foundation,

Re: [Iup-users] IUP Compilation with msvc 2017

rget 'iup' failed win-make[1]: *** [iup] Error 2 makefile:9: recipe for target 'iup' failed win-make: *** [iup] Error 2 File iup_array.c is under src directory, but makefile do not fill the src dir, why? Thanks. Ranier Vilela ________ De: Ranier VF Enviado: segunda-fe

Re: [Iup-users] IUP Compilation with msvc 2017

iup> ____ De: Ranier VF Enviado: segunda-feira, 4 de novembro de 2019 11:22 Para: IUP discussion list. Assunto: [Iup-users] IUP Compilation with msvc 2017 Hi Scuri, Windows 64 bits msvc 2017 set TEC_UNAME=dll15 set VC15=c:/progra~2/micros~2/2017/community/

[Iup-users] IUP Compilation with msvc 2017

Hi Scuri, Windows 64 bits msvc 2017 set TEC_UNAME=dll15 set VC15=c:/progra~2/micros~2/2017/community/vc set NO_DEPEND=Yes ''; echo 'Tecmake: Starting [ iup:dll15 ]' if [ ! -d ../obj/dll15 ] ; then mkdir -p ../obj/dll15 ; fi ! foi inesperado neste momento. ../tecmakewin.mak:1662: recipe for

Re: [Iup-users] IUP Library with Mingw64

Hi Scuri, Can be for the msvc 2017 compiler (64 bits) Thanks. Ranier Vilela De: Ranier VF Enviado: sexta-feira, 1 de novembro de 2019 18:02 Para: IUP discussion list. Assunto: Re: [Iup-users] IUP Library with Mingw64 Hi, Windows 7 64 bits gcc (GCC

Re: [Iup-users] IUP Library with Mingw64

also help you. The first thing to check if the mingw version is the same (or nearest) as the one I use to build the pre-compiled binaries. Best, Scuri Em sex, 1 de nov de 2019 às 13:17, Ranier VF mailto:ranier_...@hotmail.com>> escreveu: Hi Scuri, I'm having problems with compilation

[Iup-users] IUP Library with Mingw64

Hi Scuri, I'm having problems with compilation IUP with Mingw64. How to make IUP library with Mingw64 with Windows 7 env? Can you show the correctly setup vars? Thank you. Ranier Vilela ___ Iup-users mailing list Iup-users@lists.sourceforge.net

Re: [Iup-users] Warnings Report (Part 1 of a multi-part response)

Hi, Valuable message. For my part, what I have to say is, use all resources to deal with bugs in C development, because is easy make new bugs and hard to find us. With respect "misleading indentation", I follow K here, example: if { a = 1; } else { a = 2; } The explicit use { } is much better

Re: [Iup-users] [3 of 3] Warning messages created by "parse-build.lua" for IUP -r5188, r5207 and -r5228

Hi, Very powerful report, but, unfortunately this being ignored. Most is in 3rd party libraries and IUP team already showed that there is nothing to do. Would be better, direct users this 3rd libraries, forward this reports to own mainteners, future versions can have this fixed and incorpored

Re: [Iup-users] IUP code priorities?! People care!!!

Hi, thank you. Apologies to everyone if was rude. I am a C developer, and I love C, because is most powerful language in my opinion. In my own code, I try do write the best C code possible, following the masters K (The Bests). So when I see the C being underused, I get frustrated. Examples:

Re: [Iup-users] Performance optimize in function winButtonWmCommand.

Hi, Ok, this is a little test. Very well, wich we can confirm, that priority of IUP team is not improve iup code, but, only add new features. So why spend time and energy, if no one has interest... Thank you. Best regards, Ranier Vilela De: Ranier VF

[Iup-users] Performance optimize in function winButtonWmCommand.

Hi, Here some performance optimize in function winButtonWmCommand. The "_IUPBUT_INSIDE_ACTION" is not used anywhere else and can changed by much faster C resource. --- \dll\iup\a\src\win\iupwin_button.c Mon Jun 03 20:25:39 2019 +++ iupwin_button.c Wed Jun 05 10:58:31 2019 @@ -660,21 +660,17

[Iup-users] Warnings coming from msvc compiler

Hi, Here some warnings coming from msvc compiler: c:\dll\iup\iup\srcmglplot\src\pde.cpp(221) : warning C4701: potentially uninitialized local variable 'ham' used c:\dll\iup\iup\srcmglplot\src\prim.cpp(403) : warning C4701: potentially uninitialized local variable 'n2' used

Re: [Iup-users] CID 341226 (#1 of 1): COM bad conversion to BSTR (COM.BSTR.CONV)

re careful. But that's not the case. Best, Scuri Em seg, 3 de jun de 2019 às 23:05, Ranier VF mailto:ranier_...@hotmail.com>> escreveu: Hi, Several fixes for the iupwin_webbrowser.cpp --- \dll\iup\a\srcweb\iupwin_webbrowser.cpp Wed Apr 03 14:12:26 2019 +++ iupwin_webbrowser.cpp

Re: [Iup-users] CID 210668 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)

ID 210668 (#1 of 1): Explicit null dereferenced (FORWARD_NULL) The realloc function does the malloc job. And it will only increase the size of the value pointer when necessary. Best, Scuri Em seg, 3 de jun de 2019 às 22:29, Ranier VF mailto:ranier_...@hotmail.com>> escreveu: Hi, Sorry

[Iup-users] CID 210668 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)

Hi, Sorry but can't undestand the logic. iupmatex_clipboard.c line 505, call function: value = iMatrixExStrCopyData(value, _max_size, data, value_len); iMatrixExStrCopyData, call memcpy with value without malloc? static char* iMatrixExStrCopyData(char* value, int *value_max_size, const char*

[Iup-users] Ignore function return

Hi Scuri, Thank you for the commits. However I have some comment about the commit 5211: https://sourceforge.net/p/iup/iup/5211/ While comments like /* ignore return value */ is great for programmers, for the Coverity and GCC do not mean anything. The correct way to silence warnings coming is:

Re: [Iup-users] CID 341015 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO)

of 1): Division or modulo by zero (DIVIDE_BY_ZERO) If that function is called with max ==0 then it is a much more serious error than a divide by zero, and we would mascarade the error by adding such code. Best, Scuri Em sáb, 25 de mai de 2019 às 08:54, Ranier VF mailto:ranier_

[Iup-users] iup_attrib.c Prevent resource leak: CID 210676 Coverity

Hi, This patch try fixes : 1. Coverity and GCC report about absence break into switch or implicit fallthrough: https://stackoverflow.com/questions/45129741/gcc-7-wimplicit-fallthrough-warnings-and-portable-way-to-clear-them https://en.wiktionary.org/wiki/fall-through

Re: [Iup-users] CID 210676 (#1 of 1): Resource leak (RESOURCE_LEAK)

[Iup-users] CID 210676 (#1 of 1): Resource leak (RESOURCE_LEAK) The code you added is an unreachable code. The "for" never ends normally, only in the return. Em sáb, 25 de mai de 2019 às 08:28, Ranier VF mailto:ranier_...@hotmail.com>> escreveu: Hi, Fix RESOURCE_LEAK at iup

[Iup-users] IUP 3_27: msvc 2010 compiler warnings

Hi, msvc 2010 compiler warnings: iupPlotDraw.cpp(322) : warning C4061: enumerator 'IUP_PLOT_XY' in switch of enum 'iupPlotLegendPosition' is not explicitly handled by a case label c:\dll\iup\iup\srcplot\iupPlot.h(21) : see declaration of 'iupPlotLegendPosition' iupPlotDraw.cpp(322) :

[Iup-users] NOT_WORKING is not defined in Windows port

Hi, When compiling iup_calendar.c in windows port, var NOT_WORKING is not defined; What is the correct definition? Best regards, Ranier Vilela ___ Iup-users mailing list Iup-users@lists.sourceforge.net

[Iup-users] Multiple fixes

Hi, Multiple fixes in iupwin_newfiledlg.c: --- ..\..\a\srcfiledlg\iupwin_newfiledlg.cppFri Sep 14 17:33:33 2018 +++ iupwin_newfiledlg.cpp Sat May 25 10:43:31 2019 @@ -334,48 +334,25 @@ COMDLG_FILTERSPEC* filters = (COMDLG_FILTERSPEC*)malloc((buffSize)*sizeof(COMDLG_FILTERSPEC));

[Iup-users] CID 210694 (#1 of 1): Unchecked return value (CHECKED_RETURN)

Hi, Should be return? Or is better check return value? --- \dll\iup\a\srccontrols\matrix\iupmat_key.c Mon Dec 11 14:52:46 2017 +++ iupmat_key.cSat May 25 10:26:47 2019 @@ -173,7 +173,7 @@ case K_CR: if (!ih->data->edit_hide_onfocus && ih->data->editing) -

[Iup-users] CID 259162 (#1 of 1): Array compared against 0 (NO_EFFECT)

Hi, --- \dll\iup\a\src\win\iupwindows_info.cThu Apr 19 08:22:24 2018 +++ iupwindows_info.c Sat May 25 10:21:08 2019 @@ -87,7 +87,7 @@ sprintf(str, "%d.%d.%d", (int)osvi.dwMajorVersion, (int)osvi.dwMinorVersion, (int)osvi.dwBuildNumber); /* Display service pack (if any). */ - if

[Iup-users] CID 259158 (#1 of 1): Missing break in switch (MISSING_BREAK)

Hi, --- \dll\iup\a\src\win\iupwin_toggle.c Mon Aug 20 06:57:56 2018 +++ iupwin_toggle.c Sat May 25 10:17:01 2019 @@ -578,6 +578,7 @@ case BN_DOUBLECLICKED: if (iupAttribGetBoolean(ih, "IGNOREDOUBLECLICK")) return 0; +/* FALLTHROUGH */ case BN_CLICKED: {

[Iup-users] CID 341010 (#1 of 1): 'Constant' variable guards dead code (DEADCODE)

Hi, --- \dll\iup\a\src\win\iupwin_label.c Tue Nov 27 17:25:24 2018 +++ iupwin_label.c Sat May 25 10:09:27 2019 @@ -44,7 +44,7 @@ int xpad = ih->data->horiz_padding, ypad = ih->data->vert_padding; int x, y, width, height, bpp; - HBITMAP hBitmap, hMask = NULL; + HBITMAP

[Iup-users] CID 210510 (#2 of 2): Unused value (UNUSED_VALUE)

Hi, iup_str.c: mm('®')= 96; mm('°')= 97; mm('µ')= 98; mm('¶')= 99; mm('…')=100; mm('†')=101; mm('‡')=102; mm('•')=103; mm('•')=104; mm('‰')=105; mm('0')=106; mm('¼')=107; mm('½')=108; mm('¾')=109; mm('1')=110; mm('¹')=111; mm('•')=103; mm('•')=104; /* value_overwrite: Overwriting previous

[Iup-users] CID 341020 (#1 of 1): Resource leak (RESOURCE_LEAK)

Hi, --- \dll\iup\a\src\iup_globalsdlg.c Tue Apr 23 18:07:31 2019 +++ iup_globalsdlg.cSat May 25 09:56:52 2019 @@ -216,9 +216,8 @@ IupSetAttributeId(list2, "", i + 1, attr_names[i]); IupSetIntId(list2, "_IUP_READONLY", i + 1, 0); } - -free(attr_names); } +

[Iup-users] CID 259157 (#2 of 2): Division or modulo by zero (DIVIDE_BY_ZERO)

Hi, --- \dll\iup\a\src\iup_expander.c Mon Oct 29 14:53:02 2018 +++ iup_expander.c Sat May 25 09:49:19 2019 @@ -384,9 +384,10 @@ int frame_time = iupAttribGetInt(ih, "FRAMETIME"); int num_frames = iupAttribGetInt(ih, "NUMFRAMES"); int time_delay = iupAttribGetInt(animate_timer,

[Iup-users] CID 259217 (#1 of 1): Dereference null return value (NULL_RETURNS)4. dereference: Dereferencing a null pointer cbDragDataSize.

Hi, Fix iupwin_dragdrop.c: --- \dll\iup\a\src\win\iupwin_dragdrop.cWed Apr 24 17:12:36 2019 +++ iupwin_dragdrop.c Sat May 25 09:34:29 2019 @@ -391,7 +391,7 @@ { IFns cbDragDataSize; IFnsVi cbDragData; - int size; + int size = 0; void *pData; TCHAR type[256]; @@ -405,7

[Iup-users] CID 341005 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)

Hi, --- ..\..\a\srcfiledlg\iupwin_newfiledlg.cppFri Sep 14 17:33:33 2018 +++ iupwin_newfiledlg.cpp Sat May 25 09:09:00 2019 @@ -719,7 +719,7 @@ psiResult->Release(); } } -else +else if (opfd != NULL) { IShellItemArray *psiaResult; Best regards,

[Iup-users] CID 341015 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO)

Hi, Fix iup_flatscrollbar.c: --- ..\..\a\src\iup_flatscrollbar.c Mon Jan 28 18:13:06 2019 +++ iup_flatscrollbar.c Sat May 25 08:53:03 2019 @@ -138,14 +138,19 @@ static void iFlatScrollBarCalcHandler(int size, int arrow_size, int max, int d, int sb_size, int pos, int* pos1, int* pos2) {

[Iup-users] CID 341016 (#1 of 1): Dereference after null check (FORWARD_NULL)

Hi, Fix iup_globalattrib.c: --- ..\..\a\src\iup_globalattrib.c Tue Apr 23 14:33:33 2019 +++ iup_globalattrib.c Sat May 25 08:42:08 2019 @@ -133,7 +133,7 @@ iupdrvWarpPointer(x, y); return; } - if (iupStrEqual(name, "MOUSEBUTTON")) + if (value != NULL && iupStrEqual(name,

[Iup-users] CID 210676 (#1 of 1): Resource leak (RESOURCE_LEAK)

Hi, Fix RESOURCE_LEAK at iup_attrib.c --- ..\..\a\src\iup_attrib.cSat Jan 26 16:02:13 2019 +++ iup_attrib.cSat May 25 08:25:17 2019 @@ -1499,6 +1499,11 @@ break; } } + if (name) + { + IupStoreAttribute(ih, name, value); + free(name); + } } Ihandle*

[Iup-users] ENC: New Defects reported by Coverity Scan for IUP - Portable User Interface

Hi, This a new report by Coverity about IUP 3.27 Windows port. Best regards, Ranier Vilela De: scan-ad...@coverity.com Enviado: sábado, 25 de maio de 2019 03:02 Para: ranier_...@hotmail.com Assunto: New Defects reported by Coverity Scan for IUP - Portable

[Iup-users] IUP 3.27: iupObjectCheck raise segmentation fault

Hi, I'm around with a IUP bug. Below show the callstack: may be wrong. 1288cfb0 0111 006a iup!iupObjectCheck+0x8 1288cfb0 0111 006a iup!iupdrvImageDestroy+0x2dbf 000303de 0111 006a iup!iupwinBaseMsgProc+0x61f 03df3160 000303de 0111 USER32!GetDC+0x6d 03df3160

Re: [Iup-users] IUP 3.27

Hi Scuri, Thank you for the release. Tested and works fine! Best regards, Ranier Vilela De: Antonio Scuri Enviado: terça-feira, 30 de abril de 2019 20:19 Para: IUP discussion list. Assunto: [Iup-users] IUP 3.27 Hi All, We just released IUP version

Re: [Iup-users] IUP-3.26 IupMatrix regression?

? It was one fix that exposed another bug. Just fixed this other bug and committed to SVN. Best, Scuri Em ter, 15 de jan de 2019 às 14:43, Ranier VF mailto:ranier_...@hotmail.com>> escreveu: Hi, Maybe this is expected behavior or be a regression. txt_medium_size = 14; IupSetInt(mat

[Iup-users] IUP-3.26 IupMatrix regression?

Hi, Maybe this is expected behavior or be a regression. txt_medium_size = 14; IupSetInt(mat_items, "FONTSIZE", txt_medium_size); IupMatrix with IUP-3.26, all fonts are small. IupMatrix with IUP-3.25, all fonts are big. IUP-3.26, IupMatrix ignores FONTSIZE attribute or fontsize=14, is

Re: [Iup-users] Dropdown plus editbox -- how best to get value

Hi, I'm using callback VALUECHANGED_CB with list control, to populate another list control, when user selects one item. Inside function, I use VALUE attribute to know what item was selected. But, my list controls don´t allow edition, or, EDITBOX=NO. If this can help you, I use too AttributeHandle

Re: [Iup-users] Iup LuaJIT change windows style

Hi, Maybe this can help you. https://docs.microsoft.com/en-us/windows/desktop/controls/cookbook-overview Best regards. Ranier De: Johann Philippe via Iup-users Enviado: domingo, 25 de novembro de 2018 17:59 Para: Antonio Scuri Cc: Johann Philippe; IUP

[Iup-users] IupDatePick ignores solemnly READONLY=YES attribute.

Hi, IUP 3.25 IupDatePick ignores solemnly READONLY=YES attribute. Best regards, Ranier Vilela. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org!

[Iup-users] Help the user (IupGetParam behavior)

Hi Scuri, IupGetParam("Test", NULL, 0, "Number: %i\n", ); Always show the dialog with 0 filled, this disrupts usability. Aways user must be delete 0 to digit correct number. Is possible change behavior IupGetParam to start with empty value? Best regards, Ranier Vilela

[Iup-users] [SOLVED] Re: IUP crash with release app (msvc 2010)

Hi, Solved finally, heap corrupted. Howto prevent: ASSERT(strlen(buf) < sizeof(buf); Best regards, Ranier Vilela De: Ranier VF Enviado: segunda-feira, 23 de julho de 2018 17:06 Para: IUP discussion list. Assunto: [Iup-users] IUP crash with release

[Iup-users] IUP crash with release app (msvc 2010)

Hi, I have dealing with a insidius bug in my app. If somebody can help, I thank you so much. This line: IupSetStrAttributeId2(mat, "", nrows, 0, item_code); run normally with DEBUG version (msvc 2010), but with RELEASE version, crash! This exception may be expected and handled.

Re: [Iup-users] Use utf-8 source encoding rather than ISO8859-1

Hi, Thanks for a clear explanation and simple solution for the problem. Best regards, Ranier Vilela De: Theron Enviado: quarta-feira, 18 de julho de 2018 21:03 Para: iup-users@lists.sourceforge.net Assunto: Re: [Iup-users] Use utf-8 source encoding rather

[Iup-users] IUP 3.25 Release

Hi Scuri, Great news, thank you for the new release IUP 3.25. Most GDI USAGE ERRORS, is gone, remain 2 only. Error #6: GDI USAGE ERROR: free mismatch for DC 0x9d01119f: use ReleaseDC only for GetDC and DeleteDC only for CreateDC Error #7: GDI USAGE ERROR: free mismatch for DC 0x44010fcd: use

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, "Please ignore anyone who says "I don't need it so you can't have it" - but, obviously, it has to be a solution that causes them no pain when/if it does go in, and your proposal sounds just like that to me." I do not know if it was addressed to me. But I will answer anyway. I not agaist

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, "IUP should not be the solution to every problem. It would be like incorporating a cross-platform C-runtime into IUP when that is the wrong approach. IUP is great as it is and for specialized problems it will never be able to beat a mature third party app, and right now my favorite app for the

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, "This proposal is a tiny patch to IUP, one that nobody except the implementors will notice. It does not break current behavior or create any trade offs. But it solves real problems deal with the fact that the real world uses threads, even inside the native platforms. If you don't have this

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, "I think we're in agreement here. The idea of "IupPostMessage", inspired from Windows PostMessage solves this problem elegantly. The implementation specific ways to pull this off on each platform are hidden from the user perspective." Great. "From my "Idea 2" proposal, what I'm suggesting

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, I strong believe thar PostMessage solves the request: "update gui, outside main thread" Native handles, like Windows Handle, is hidden from the user perspective. Therefore using in Windows driver and not using in GTK, IOS and Android drivers, will not disturb users. In your example, You

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, I strong believe thar PostMessage solves the request: "update gui, outside main thread" Native handles, like Windows Handle, is hidden from the user perspective. Therefore using in Windows driver and not using in GTK, IOS and Android drivers, will not disturb users. In your example, You

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, Obviously I'm not saying to Call PostMessage Windows function, in other platforms. So I understood, only have problem is Windows Loop Event (IUP), and the autor what do you cite, say clearly that PostThreadMessage is wrong way to solve this (update GUI in another thread). Best, Ranier

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, "But in when using IUP, we can't just reasonably call Window's PostMessage because it is not cross-platform. It won't work on any other platform except Windows. This whole proposal is on how to make something like PostMessage cross-platform." It's OK, but in your app example, I dont see any

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, "This is a proposal to introduce a way to post and run events on the main UI thread." Just my two cents too. All this is related with GUI update, in another thread, other the main thread. Then other types updates, should not interfere with IUP. IUP Dialog have a WID (windows HWND). Why not

Re: [Iup-users] Formal proposal for a "postMessage" API to send messages to run on the UI thread

Hi, "This is a proposal to introduce a way to post and run events on the main UI thread." Just my two cents too. All this is related with GUI update, in another thread, other the main thread. Then other types updates, should not interfere with IUP. IUP Dialog have a WID (windows HWND). Why not

Re: [Iup-users] Confused by $(BIN2C); using Subversion repo...

Hi, If I understood, sur-behoffski, wants to know, howto pass parameter "-p" from tecmake to make. Best. Ranier Vilela De: Antonio Scuri Enviado: quinta-feira, 1 de março de 2018 13:51 Para: IUP discussion list. Assunto: Re:

Re: [Iup-users] IUP 3.24 RESOURCE_LEAK (iupwin_menu.c)

is ok not to release those resources. When the application is closed they will be automatically deleted by the system. Best, Scuri 2018-02-20 9:54 GMT-03:00 Ranier VF <ranier_...@hotmail.com<mailto:ranier_...@hotmail.com>>: Hi, In relation this bug, some consideration? Best rega

Re: [Iup-users] winiup tree bug: Message from an item already deleted

you using? Best, Scuri 2018-02-10 22:58 GMT-02:00 Ranier VF <ranier_...@hotmail.com<mailto:ranier_...@hotmail.com>>: Hi, Clearly documents says TVM_GETITEM message can fail. https://msdn.microsoft.com/en-us/library/windows/desktop/bb773596(v=vs.85).aspx Iupwin_tree.c there are lot

Re: [Iup-users] iupDlgListDestroyAll optimized version

stDestroyAll optimized version Yes, because when a dialog is destroyed the idlglist list is updated, so list->next will be invalid. Best, Scuri 2018-02-13 11:13 GMT-02:00 Ranier VF <ranier_...@hotmail.com<mailto:ranier_...@hotmail.com>>: Hi, Is there really any special reason,

Re: [Iup-users] IUP 3.24 RESOURCE_LEAK (iupwin_menu.c)

Hi, In relation this bug, some consideration? Best regards, Ranier Vilela De: Ranier VF <ranier_...@hotmail.com> Enviado: segunda-feira, 29 de janeiro de 2018 12:01 Para: IUP discussion list. Assunto: Re: [Iup-users] IUP 3.24 RESOURCE_LEAK (iupwin_

[Iup-users] iupDlgListDestroyAll optimized version

Hi, Is there really any special reason, for what iupDlgListDestroyAll do not be like that? --- a\src\iup_dlglist.c Tue Feb 13 11:05:14 2018 +++ b\src\iup_dlglist.c Tue Feb 13 11:11:25 2018 @@ -112,24 +112,9 @@ void iupDlgListDestroyAll(void) { - int i = 0, count; - Ihandle** ih_array =

Re: [Iup-users] Getting closer to my IM/CD/IUP code goals... {IM, CD} on both {Gentoo, Linux Mint 18.3}

Hi Nice work. Improvemnts in build iup, are always good. Best, Ranier Vilela De: sur-behoffski Enviado: terça-feira, 30 de janeiro de 2018 12:32 Para: IUP discussion list. Assunto: [Iup-users] Getting closer to my IM/CD/IUP

Re: [Iup-users] IUP 3.24 RESOURCE_LEAK (iupwin_menu.c)

n list. Assunto: Re: [Iup-users] IUP 3.24 RESOURCE_LEAK (iupwin_menu.c) Those DeleteObject(hBitmap*) can not be called. They are stored in a cache inside the IupImage, they will be released later when the image is destroyed. Best, Scuri 2018-01-24 22:30 GMT-02:00 Ranier VF <ranier_...@ho

[Iup-users] IUP 3.24 NULL RETURNS (iupwin_tabs.c)

Hi, Issue found by Coverity Scan. CID 259207 (#1 of 1): Dereference null return value (NULL_RETURNS) 4. dereference: Dereferencing a null pointer ih. --- a\src\win\iupwin_tabs.c Mon Dec 11 14:52:42 2017 +++ b\src\win\iupwin_tabs.c Wed Jan 24 23:11:36 2018 @@ -436,11 +436,15 @@ {

Re: [Iup-users] IUP 3.24 RESOURCE_LEAK (iupwin_menu.c)

handle */ Ihandle* dlg = iupDlgListFirst(); -do +while(dlg) { if (dlg->handle) { @@ -220,7 +220,7 @@ break; } dlg = iupDlgListNext(); -} while (dlg); +} } De: Ranier VF <r

[Iup-users] IUP 3.24 DEADCODE (iupwin_loop.c)

Hi, Issue found by Coverity Scan. CID 259174 (#1 of 1): Logically dead code (DEADCODE) --- a\src\win\iupwin_loop.c Mon Dec 11 14:52:42 2017 +++ b\src\win\iupwin_loop.c Wed Jan 24 23:04:34 2018 @@ -113,7 +113,6 @@ } } while (ret); - win_main_loop--; return IUP_NOERROR; }

Re: [Iup-users] IUP 3.24 RESOURCE LEAK (iupwin_list.c)

return 1; } +break; case WM_SETFOCUS: case WM_KILLFOCUS: case WM_MOUSELEAVE: De: Ranier VF <ranier_...@hotmail.com> Enviado: quinta-feira, 25 de janeiro de 2018 00:35 Para: IUP discussion list. Assunto: [Iup-users] IUP 3.24 RESOURCE LEAK (iup

[Iup-users] IUP 3.24 NULL RETURNS (iupwin_filedlg.c)

Hi, Issue found by Coverity Scan. CID 259200 (#4 of 4): Dereference null return value (NULL_RETURNS) dereference: Dereferencing a null pointer cb. --- a\src\win\iupwin_filedlg.c Mon Dec 11 14:52:42 2017 +++ b\src\win\iupwin_filedlg.c Wed Jan 24 22:56:29 2018 @@ -548,7 +548,10 @@ Ihandle*

[Iup-users] IUP 3.24 MISSING BREAK (iupwin_canvas.c)

Hi, Issue found by Coverity Scan. CID 259179 (#1 of 1): Missing break in switch (MISSING_BREAK) unterminated_case: The case for value 276U is not terminated by a 'break' statement. --- a\src\win\iupwin_canvas.c Tue Jan 16 20:23:32 2018 +++ b\src\win\iupwin_canvas.c Wed Jan 24 22:40:51 2018

[Iup-users] IUP 3.24 RESOURCE LEAK (iupwin_list.c)

Hi, Issue found by Coverity Scan. CID 259212 (#1 of 1): Resource leak (RESOURCE_LEAK) 4. leaked_handle: Handle variable hBitmap going out of scope leaks the handle. --- a\src\win\iupwin_list.c Mon Dec 11 14:52:42 2017 +++ b\src\win\iupwin_list.c Wed Jan 24 22:35:04 2018 @@ -962,12 +962,14

[Iup-users] IUP 3.24 RESOURCE_LEAK (iupwin_menu.c)

Hi, Issue found by Coverity Scan. CID 259189 (#1-2 of 2): Resource leak (RESOURCE_LEAK) --- a\src\win\iupwin_menu.c Mon Dec 11 14:52:42 2017 +++ b\src\win\iupwin_menu.c Wed Jan 24 22:26:33 2018 @@ -431,9 +431,13 @@ hBitmapChecked = hBitmapUnchecked;

[Iup-users] Issues with tecmakewin.mak

Hi Scuri, I'm compiling IM, CD and IUP in Windows env. I have found issues with tecmakewin.mak 1) the files .wdep in IM and CD, are created with size of 5 and content "" or are not being created. solution: copy content file im.wdep with size of 1 byte to replace im_process.wdep, for example.So,

Re: [Iup-users] IUP 3.24

-02:00 Ranier VF <ranier_...@hotmail.com<mailto:ranier_...@hotmail.com>>: Hi, Very disappointing! In world Open Source, the least that is expected is recognition. No mention of my name and none mention about bugs fixeds in IUP. When asked, some time ago, Scuri say contribute with code. C

Re: [Iup-users] IUP 3.24

Hi, Very disappointing! In world Open Source, the least that is expected is recognition. No mention of my name and none mention about bugs fixeds in IUP. When asked, some time ago, Scuri say contribute with code. Coverity Team asked me, proof of colaboration to release report. They found nothing

Re: [Iup-users] CID 210590 (#1 of 1): Infinite loop (INFINITE_LOOP)

third report was a serious bug... Thanks. Fixed and committed to SVN. Best, Scuri 2018-01-19 16:20 GMT-02:00 Ranier VF <ranier_...@hotmail.com<mailto:ranier_...@hotmail.com>>: Hi, Multiple issues found by Coverity Scan. CID 210502 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZE

[Iup-users] CID 210590 (#1 of 1): Infinite loop (INFINITE_LOOP)

Hi, Multiple issues found by Coverity Scan. CID 210502 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO) CID 210590 (#1 of 1): Infinite loop (INFINITE_LOOP) CID 210665 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO) --- a\srcscintilla\iup_scintilladlg.c Fri Jan 19 16:00:51 2018 +++

[Iup-users] CID 210500 (#1 of 1): Incorrect sizeof expression (BAD_SIZEOF)

Hi, Issue found by Coverity Scan. CID 210500 (#1 of 1): Incorrect sizeof expression (BAD_SIZEOF) bad_sizeof: Taking the size of parameter list is suspicious because although it is declared as an array, it is actually a pointer. Sizeof will return the size of a pointer, which may not be intended.

[Iup-users] CID 210522 (#1 of 1): Unused value (UNUSED_VALUE)

Hi, Issue found by Coverity Scan. CID 210522 (#1 of 1): Unused value (UNUSED_VALUE) assigned_value: Assigning value from temp to state here, but that stored value is overwritten before it can be used file: iup_maskmatch.c line: 482 state = temp; Best. Ranier

[Iup-users] CID 210632 (#1 of 1): Logically dead code (DEADCODE)

Hi, Issue found by Coverity Scan. CID 210632 (#1 of 1): Logically dead code (DEADCODE) array_null: Comparing an array to null is not useful: ilex.name, since the test will always evaluate as true. --- a\src\iup_ledlex.c Sun Jul 26 03:10:06 2015 +++ b\src\iup_ledlex.c Fri Jan 19 15:20:27 2018

Re: [Iup-users] CID 210573 (#1 of 1): Dereference after null check (FORWARD_NULL)

!iupStrEqualNoCase(afunc->default_value, afunc->system_default)) || If they are not equal OR then they are equal and not NULL at: (afunc->call_global_default && iupGlobalDefaultColorChanged(afunc->default_value))) There is no need for " && afunc->default

Re: [Iup-users] CID 210649 (#2-4 of 4): Division or modulo by zero (DIVIDE_BY_ZERO)

y zero (DIVIDE_BY_ZERO) If sb_range=0 then sb_ymax=sb_ymin then the scrollbar is not shown, then this code is not called. Best, Scuri 2018-01-19 0:29 GMT-02:00 Ranier VF <ranier_...@hotmail.com<mailto:ranier_...@hotmail.com>>: Hi, Issue found by Coverity Scan. CID 210649 (#2-4 of 4):

[Iup-users] CID 210649 (#2-4 of 4): Division or modulo by zero (DIVIDE_BY_ZERO)

Hi, Issue found by Coverity Scan. CID 210649 (#2-4 of 4): Division or modulo by zero (DIVIDE_BY_ZERO) divide_by_zero: In expression (start_pos - sb_ymin) * range / sb_range, division by expression sb_range which may be zero has undefined behavior. --- a\srcglcontrols\iup_glscrollbars.c Wed Apr

[Iup-users] CID 210629 (#1 of 1): Argument cannot be negative (NEGATIVE_RETURNS)

Hi, Issue found by Coverity Scan. CID 210629 (#1 of 1): Argument cannot be negative (NEGATIVE_RETURNS) return_negative_constant: Explicitly returning negative value -1. iup_childtree.c, function IupGetChildCount: --- a\src\iup_childtree.c Tue May 02 23:06:40 2017 +++ b\src\iup_childtree.c

[Iup-users] CID 210573 (#1 of 1): Dereference after null check (FORWARD_NULL)

Hi, Issue found by Coverity Scan. CID 210573 (#1 of 1): Dereference after null check (FORWARD_NULL) var_deref_model: Passing null pointer afunc->default_value to iupGlobalDefaultColorChanged, which dereferences it. --- a\src\iup_classattrib.c Fri Oct 14 13:48:50 2016 +++

[Iup-users] CID 210637 (#2 of 2): Dereference null return value (NULL_RETURNS)

Hi, Issue found by Coverity Scan. CID 210637 (#2 of 2): Dereference null return value (NULL_RETURNS) dereference: Dereferencing a null pointer cb. --- a\src\gtk\iupgtk_filedlg.c Fri Jun 09 13:26:00 2017 +++ b\src\gtk\iupgtk_filedlg.c Thu Jan 18 15:42:06 2018 @@ -234,13 +234,16 @@ /*

[Iup-users] CID 210622 (#1 of 1): Resource leak (RESOURCE_LEAK)

Hi, Issue found by Coverity Scan. CID 210622 (#1 of 1): Resource leak (RESOURCE_LEAK) --- a\src\gtk\iupgtk_colordlg.c Sun Jul 26 03:10:04 2015 +++ b\src\gtk\iupgtk_colordlg.c Wed Jan 17 23:12:37 2018 @@ -48,6 +48,7 @@ } palette = palette_p; } + free(gtk_str); str[off-1] = 0; /*

Re: [Iup-users] CID 210623 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)

D_NULL) In that case the loop will be: while (capture != NULL) capture = capture->next_one; It is not necessarily an infinite loop. Best, Scuri 2018-01-17 19:48 GMT-02:00 Ranier VF <ranier_...@hotmail.com<mailto:ranier_...@hotmail.com>>: Hi, With fix in th SVN, th

Re: [Iup-users] CID 210623 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)

ra, 17 de janeiro de 2018 21:04 Para: IUP discussion list. Assunto: Re: [Iup-users] CID 210623 (#1 of 1): Explicit null dereferenced (FORWARD_NULL) Fixed and committed to SVN. I have no idea if that condition could occur... Best, Scuri 2018-01-16 23:29 GMT-02:00 Ranier VF <ranier_...

[Iup-users] CID 210578 (#1 of 1): Dereference null return value (NULL_RETURNS)

Hi, Issue found by Coverity Scan. CID 210578 (#1 of 1): Dereference null return value (NULL_RETURNS) --- a\srccontrols\matrix\iupmat_getset.cTue Sep 19 12:43:20 2017 +++ b\srccontrols\matrix\iupmat_getset.cTue Jan 16 23:52:24 2018 @@ -138,7 +138,14 @@ { /* only called in

[Iup-users] CID 210583 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO)

Hi, Issue found by Coverity Scan. CID 210583 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO) . divide_by_zero: In expression time_delay / frame_time, division by expression frame_time which may be zero has undefined behavior. --- a\src\iup_expander.cMon Sep 04 15:31:16 2017 +++

[Iup-users] CID 210616 (#1 of 1): Missing varargs init or cleanup (VARARGS)

Hi, Issue found by Coverity Scan. CID 210616 (#1 of 1): Missing varargs init or cleanup (VARARGS) --- a\src\iup_scanf.c Sun Jul 26 03:10:04 2015 +++ b\src\iup_scanf.c Tue Jan 16 23:38:37 2018 @@ -175,9 +175,9 @@ } ++fields_out_count; } - va_end(va); cleanup: + va_end(va);

[Iup-users] CID 210621 (#1 of 1): Copy-paste error (COPY_PASTE_ERROR)

Hi, Issue found by Coverity Scan. CID 210621 (#1 of 1): Copy-paste error (COPY_PASTE_ERROR) copy_paste_error: max_w in max_w > geometry.min_height looks like a copy-paste error. --- a\src\gtk\iupgtk_dialog.c Wed Oct 11 19:38:34 2017 +++ b\src\gtk\iupgtk_dialog.c Tue Jan 16 23:33:23 2018 @@

[Iup-users] CID 210638 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)

Hi, Issue found by Coverity Scan. CID 210638 (#1 of 1): Explicit null dereferenced (FORWARD_NULL) --- a\srcglcontrols\iup_gldraw.cThu Aug 04 14:58:16 2016 +++ b\srcglcontrols\iup_gldraw.cTue Jan 16 23:17:34 2018 @@ -571,7 +570,7 @@ glTranslated(0.0, (double)-lineheight, 0.0);

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