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Torsten Bonde Christiansen <tc@epidata.dk> hat am 14. Juli 2011 um 11:27 geschrieben:<br/>
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On 2011-07-14 11:06, Mattias Gaertner wrote:
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Torsten Bonde Christiansen <a href="mailto:tc@epidata.dk"><tc@epidata.dk></a> hat am 14. Juli 2011 um 10:45 geschrieben:<br/>
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> Hi List.<br/>
><br/>
> I was trying to check out my form with the .lfm view mode of lazarus,<br/>
> but there seems to be a bug. This is with the latest svn revision:<br/>
> Lazarus 0.9.31 r31694M FPC 2.4.2 x86_64-linux-gtk 2
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<p style="margin: 0px;">What do you mean with '.lfm view mode'?</p>
</blockquote>The feature: Right click form -> View source (.lfm)
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<p style="margin: 0px;">That simply opens a file. It works here. </p>
<p style="margin: 0px;">Maybe related to the gtk2 bug of wrong OnMouseDown event. </p>
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>[...]<br/>
> TApplication.HandleException Access violation<br/>
> Stack trace:<br/>
> $00000000005C37C0 line 415 of ../inc/objpas.inc
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<p style="margin: 0px;">Can you start the IDE in gdb and create a backtrace?</p>
</blockquote>This is the best I could get - it's from Lazarus own call stack window. Taken right<br/>
after the error occured.<br/>
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#0 INHERITSFROM(0x8948d07d8948ffff, 0x14227f8) at ../inc/objpas.inc:416<br/>
#1 fpc_do_is(0x8948d07d8948ffff, 0x8948d07d8948ffff) at ../inc/objpas.inc:40<br/>
#2 ?? at pthread_mutex_lock.c:201<br/>
#3 GTKWSPOPUPDELAYEDCLOSE(0x7fffee99c860, 0x7fffee99c860) at gtk2/gtk2wsmenus.pp:603
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<p style="margin: 0px;">Thanks. Maybe Zeljko can help. </p>
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#4 g_main_context_dispatch at :0<br/>
#5 ?? at :0<br/>
#6 g_main_context_iteration at :0<br/>
#7 APPPROCESSMESSAGES(0x7ffff7dffc30) at gtk2/gtk2widgetset.inc:2397<br/>
#8 POPUP(0x7fffeebcc3b0, 0x7fffee99c860, 633, 509) at gtk2/gtk2wsmenus.pp:661<br/>
#9 POPUP(0x7fffee99c860, 633, 509) at include/popupmenu.inc:87<br/>
#10 MOUSEUPONCONTROL(0x7ffff7ff4bc0, 0x7fffeb812250, @0x7fffffffdde0: {MSG = 517, KEYS = 2, XPOS = 97, YPOS = 81, POS = {X = 97, Y = 81}, DUMMY = 5308513, RESULT = 0}) at ../designer/designer.pp:2188<br/>
#11 ISDESIGNMSG(0x7ffff7ff4bc0, 0x7fffeb812250, @0x7fffffffdde0: {MSG = 517, UNUSEDMSG = 0, WPARAM = 2, LPARAM = 5308513, RESULT = 0}) at ../designer/designer.pp:2623<br/>
#12 WNDPROC(0x7fffeb812250, @0x7fffffffdde0: {MSG = 517, UNUSEDMSG = 0, WPARAM = 2, LPARAM = 5308513, RESULT = 0}) at include/control.inc:1594<br/>
#13 WNDPROC(0x7fffeb812250, @0x7fffffffdde0: {MSG = 517, UNUSEDMSG = 0, WPARAM = 2, LPARAM = 5308513, RESULT = 0}) at include/wincontrol.inc:5243<br/>
#14 WNDPROC(0x7fffeb812250, @0x7fffffffdde0: {MSG = 517, UNUSEDMSG = 0, WPARAM = 2, LPARAM = 5308513, RESULT = 0}) at include/customform.inc:1368<br/>
#15 DELIVERMESSAGE(0x7fffeb812250, @0x7fffffffdde0: 0) at lclmessageglue.pas:111<br/>
#16 DELIVERMESSAGE(0x7fffeb812250, @0x7fffffffdde0: 0) at gtk2/gtk2proc.inc:3628<br/>
#17 DELIVERMOUSEUPMESSAGE(0x1c9dac0, 0x1e2de50, 0x7fffeb812250) at gtk2/gtk2callback.inc:1920<br/>
#18 GTKMOUSEBTNRELEASE(0x1c9dac0, 0x1e2de50, 0x7fffeb812250) at gtk2/gtk2callback.inc:1977<br/>
[...]
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Mattias<br/>
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