Windows mingw64 - loading of certain Gorms broken - NSSearchField ?

Hi,

I encounter this when loading one of the Gorms of DataBasin (current git 
base/gui/back):

2021-02-12 14:01:14.869 DataBasin[6284:5016] Exception occurred while 
loading model: expected long long and got unsigned int
2021-02-12 14:01:14.869 DataBasin[6284:5016] Failed to load Gorm
2021-02-12 14:01:14.869 DataBasin[6284:5016] Exception occurred while 
loading model: expected long long and got unsigned int
2021-02-12 14:01:14.869 DataBasin[6284:5016] Failed to load Gorm
Error (objc-load):126
Error (objc-load):126


and the loading breaks and no interface is shown

#0  -[NSException raise] (self=0x50bb6b0, _cmd=0x673463a0 
<_OBJC_SELECTOR_TABLE+480>) at NSException.m:1588
#1  0x00000000671308dc in +[NSException raise:format:arguments:] 
(self=0x67345f40 <_OBJC_Class_NSException>,
     _cmd=0x67346370 <_OBJC_SELECTOR_TABLE+432>, name=0x67345900 
<_OBJC_INSTANCE_6>,
     format=0x673c7f20 <_OBJC_INSTANCE_2.44>, argList=0x22da70 
"\302^Pg") at NSException.m:1479
#2  0x0000000067130827 in +[NSException raise:format:] (self=0x67345f40 
<_OBJC_Class_NSException>,
     _cmd=0x673c8ce0 <_OBJC_SELECTOR_TABLE>, name=0x67345900 
<_OBJC_INSTANCE_6>, format=0x673c7f20 <_OBJC_INSTANCE_2.44>)
     at NSException.m:1464
#3  0x000000006722c8da in typeCheck (t1=113 'q', t2=6 '\006') at 
NSUnarchiver.m:256
#4  0x000000006722f0fe in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x51ca820,
     _cmd=0xadb300 <_OBJC_SELECTOR_TABLE+32>, type=0xbce529 
<NSMatchingWithoutAnchoringBounds+9> "q", address=0x22dc78)
     at NSUnarchiver.m:1237
#5  0x000000000087b891 in decode_NSInteger (coder=0x51ca820, 
value=0x22dc78) at GSGuiPrivate.h:124
#6  0x000000000087e0d7 in -[NSSearchFieldCell initWithCoder:] 
(self=0x4f83aa0,
     _cmd=0x673c8eb0 <_OBJC_SELECTOR_TABLE+464>, aDecoder=0x51ca820) at 
NSSearchFieldCell.m:531
#7  0x000000006722e2e7 in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x51ca820,
     _cmd=0xa422c0 <_OBJC_SELECTOR_TABLE+32>, type=0xbbf8a8 
<NSMatchingWithoutAnchoringBounds+232> "@",
     address=0x5372f08) at NSUnarchiver.m:929
#8  0x00000000007a1ac8 in -[NSControl initWithCoder:] (self=0x5372db0, 
_cmd=0xb10c70 <_OBJC_SELECTOR_TABLE+1712>,
     aDecoder=0x51ca820) at NSControl.m:1043
#9  0x00000000008d2aab in -[NSTextField initWithCoder:] (self=0x5372db0, 
_cmd=0xb739d0 <_OBJC_SELECTOR_TABLE+1136>,
     aDecoder=0x51ca820) at NSTextField.m:757
#10 0x000000000097f4ef in -[GSClassSwapper initWithCoder:] 
(self=0x5233750, _cmd=0xb739d0 <_OBJC_SELECTOR_TABLE+1136>,
     coder=0x51ca820) at GSGormLoading.m:741
#11 0x0000000000980273 in -[GSControlTemplate initWithCoder:] 
(self=0x5233750,
     _cmd=0x673c8eb0 <_OBJC_SELECTOR_TABLE+464>, coder=0x51ca820) at 
GSGormLoading.m:1033
#12 0x000000006722e2e7 in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x51ca820,
     _cmd=0x673c8dc0 <_OBJC_SELECTOR_TABLE+224>, type=0x67423729 
<NSEdgeInsetsZero+265> "@", address=0x5179bd8)
     at NSUnarchiver.m:929
#13 0x000000006722d8c1 in -[NSUnarchiver 
decodeArrayOfObjCType:count:at:] (self=0x51ca820,
     _cmd=0x672f01a0 <_OBJC_SELECTOR_TABLE+384>, type=0x67423729 
<NSEdgeInsetsZero+265> "@", expected=6, buf=0x5179bb0)
     at NSUnarchiver.m:629
#14 0x0000000067044e41 in -[GSMutableArray initWithCoder:] 
(self=0x51d59a0, _cmd=0x673c8eb0 <_OBJC_SELECTOR_TABLE+464>,
     aCoder=0x51ca820) at GSArray.m:551
#15 0x000000006722e2e7 in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x51ca820,
     _cmd=0xb33de0 <_OBJC_SELECTOR_TABLE+1728>, type=0xbd6492 
<NSMatchingWithoutAnchoringBounds+1714> "@",
     address=0x22e448) at NSUnarchiver.m:929
#16 0x000000000091cf57 in -[NSView initWithCoder:] (self=0x51d5630, 
_cmd=0x673c8eb0 <_OBJC_SELECTOR_TABLE+464>,
     aDecoder=0x51ca820) at NSView.m:4767
#17 0x000000006722e2e7 in -[NSUnarchiver decodeValueOfObjCType:at:] 
(self=0x51ca820,
     _cmd=0x672f57f0 <_OBJC_SELECTOR_TABLE+304>, type=0x674243a4 
<NSEdgeInsetsZero+100> "@", address=0x22e648)
     at NSUnarchiver.m:929
#18 0x000000006704f2d5 in -[GSDictionary initWithCoder:] 
(self=0x511dbe0, _cmd=0x673c8eb0 <_OBJC_SELECTOR_TABLE+464>,

The issue appears to be here:
530               [aDecoder decodeValueOfObjCType: @encode(BOOL) at: 
&_sends_whole_search_string];
531               decode_NSInteger(aDecoder, &max);


a bool - a long long vs unsigned int?

Riccardo