<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">This is only on Windows.<br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Helvetica; 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font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -webkit-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -webkit-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -webkit-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div><font class="Apple-style-span" color="#0000FF" face="'Gill Sans'"><span class="Apple-style-span" style="font-size: medium;"><br></span></font></div><div><span class="Apple-style-span" style="font-size: medium; ">On 24 Oct 2009, at 10:53, Daniel Alejandro Benavides D. wrote:</span></div></span></span></span></span></span></span></span></span></div></span></div></span></div><div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div><table cellspacing="0" cellpadding="0" border="0"><tbody><tr><td valign="top" style="font: inherit; ">Hi:<br>Does it show a runtime error message. can you get one? in which module is nil dereferencing? could you compare what is the difference when the system uses the gcc backend? <span class="Apple-converted-space"> </span><br>Thanks in advance.<br>--- El<span class="Apple-converted-space"> </span><b>sáb, 24/10/09, Jay K<span class="Apple-converted-space"> </span><i><<a href="mailto:jay.krell@cornell.edu">jay.krell@cornell.edu</a>></i></b><span class="Apple-converted-space"> </span>wrote:<br><blockquote style="border-left-width: 2px; border-left-style: solid; border-left-color: rgb(16, 16, 255); margin-left: 5px; padding-left: 5px; "><br>De: Jay K <<a href="mailto:jay.krell@cornell.edu">jay.krell@cornell.edu</a>><br>Asunto: [M3devel] mentor/win32<br>Para: "m3devel" <<a href="mailto:m3devel@elegosoft.com">m3devel@elegosoft.com</a>><br>Fecha: sábado, 24 octubre, 2009 9:39<br><br><div id="yiv1763477441" style="font-size: 10pt; font-family: Verdana; ">Well mentor at least crashes consistently, in head.<br> <br>0:012> .lastevent<br>Last event: efc.1240: Access violation - code c0000005 (first chance)<br> debugger time: Sat Oct 24 07:38:32.609 2009 (GMT-7)<br>0:012> u . l1<br>m3vbtkit!ScrollerVBTClass__GetAttributes+0x179 [..\src\lego\WIN32\ScrollerVBTCla<br>ss.m3 @ 167]:<br>01181634 d94000 fld dword ptr [eax]<br>0:012> r eax<br>eax=0000000c<br>0:012> k<br>ChildEBP RetAddr<br>0318f720 011b94e8 m3vbtkit!ScrollerVBTClass__GetAttributes+0x179 [..\src\lego\WI<br>N32\ScrollerVBTClass.m3 @ 167]<br>0318f7f8 011b754e m3vbtkit!ViewportVBT__AddView+0x101e [..\src\lego\ViewportVBT.<br>m3 @ 409]<br>0318f844 01124fc7 m3vbtkit!ViewportVBT__Init+0x30e [..\src\lego\ViewportVBT.m3 @<br> 131]<br>0318f964 011134b1 m3formsvbt!FormsVBT__pViewport+0x512 [..\src\FormsVBT.m3 @ 223<br>2]<br>0318f9c4 0113107a m3formsvbt!FormsVBT__Item+0x48b [..\src\FormsVBT.m3 @ 250]<br>0318f9f0 01117520 m3formsvbt!FormsVBT__OneChild+0xf8 [..\src\FormsVBT.m3 @ 3642]<br>0318faf8 011134b1 m3formsvbt!FormsVBT__pShape+0x19c [..\src\FormsVBT.m3 @ 948]<br>0318fb58 0113107a m3formsvbt!FormsVBT__Item+0x48b [..\src\FormsVBT.m3 @ 250]<br>0318fb84 011157d5 m3formsvbt!FormsVBT__OneChild+0xf8 [..\src\FormsVBT.m3 @ 3642]<br>0318fc80 011134b1 m3formsvbt!FormsVBT__pBorder+0x1af [..\src\FormsVBT.m3 @ 782]<br>0318fce0 011313aa m3formsvbt!FormsVBT__Item+0x48b [..\src\FormsVBT.m3 @ 250]<br>0318fd30 0111c3d6 m3formsvbt!FormsVBT__AddChildren+0x2d4 [..\src\FormsVBT.m3 @ 3<br>671]<br>0318fe14 0111c0c8 m3formsvbt!FormsVBT__pHVBox+0x303 [..\src\FormsVBT.m3 @ 1372]<br>0318fe40 011134b1 m3formsvbt!FormsVBT__pVBox+0x22 [..\src\FormsVBT.m3 @ 1353]<br>0318fea0 01111dab m3formsvbt!FormsVBT__Item+0x48b [..\src\FormsVBT.m3 @ 250]<br>0318ff4c 007bac76 m3formsvbt!FormsVBT__Apply+0xa3 [..\src\FormsVBT.m3 @ 84]<br>0318ff8c 007baa96 m3core!ThreadWin32__RunThread+0x195 [..\src\thread\WIN32\Threa<br>dWin32.m3 @ 524]<br>0318ffb4 7c80b729 m3core!ThreadWin32__ThreadBase+0x33 [..\src\thread\WIN32\Threa<br>dWin32.m3 @ 504]<br>0318ffec 00000000 kernel32!BaseThreadStart+0x37<br>0:012><br><br><br>Should be easy to figure out given the consistency.<br>It is a null deref, offset.<br><br> - Jay<br></div></blockquote></td></tr></tbody></table><br></div></span><br class="Apple-interchange-newline"></blockquote></div><br></body></html>