PR# 12067 Estudio crash in {SD_TAB_STATE}.make called from move_to_zone_internal

Problem Report Summary
Submitter: prestoat2000
Category: EiffelStudio
Priority: Medium
Date: 2007/02/15
Class: Bug
Severity: Serious
Number: 12067
Release: 6.0.66595
Confidential: No
Status: Closed
Responsible:
Environment: Mozilla/5.0 (X11; U; SunOS i86pc; en-US; rv:1.8.1) Gecko/20061228 Firefox/2.0 Solaris 10 on x64
Synopsis: Estudio crash in {SD_TAB_STATE}.make called from move_to_zone_internal

Description
I got a crash while moving various windows around.  So far not reproducible.
Trace is attached in case it can help you reproduce bug or at least put some
protection in.  Crash is seg fault in {SD_TAB_STATE}.make called from 
{SD_DOCKING_STATE}.move_to_zone_internal.
To Reproduce

										

									

								

							

						

					

				

			

		

	









	

		

			
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											From:larryl   
											Date:2007/02/26   
																							Status: Closed   
											
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Added if protection at revision#66943.
I don't know the exactly reason why `l_parent' in SD_TAB_STATE.make is void.
Maybe the calling of the actions have been delayed? However, it'll not crash now.
Thanks for the report.

											
											
											

											
										

									

								

							

							
							

								

									
									
										

											

									
											From:prestoat2000   
											Date:2007/02/15   
											
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Attachments for problem report #12067

											
											
											

											
											

												

													

														

															Attachment:
															stack49.txt    
															Size:3701