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[ quesa-Bugs-922421 ] Severe Memory Leak caused by Resizing View (x86 only)
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From: SourceForge.net <no...@so...> - 2004-06-15 22:44:55
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Bugs item #922421, was opened at 2004-03-24 13:01 Message generated for change (Comment added) made by grantd You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=442052&aid=922421&group_id=45158 Category: None Group: None >Status: Closed >Resolution: Wont Fix Priority: 5 Submitted By: Tom Sanham (tomsanham) Assigned to: Nobody/Anonymous (nobody) Summary: Severe Memory Leak caused by Resizing View (x86 only) Initial Comment: Platform: Windows XP Quesa 1.6d18 To reproduce: - Load GeomTest.exe - Open 'Windows Task Manager' - Resize the GeomTest window repeatedly - 'Commit Charge' value in the Windows Task Manager window increases by a few MB with each resize. This lost memory is only reclaimed on quitting GeomTest ---------------------------------------------------------------------- >Comment By: Dair Grant (grantd) Date: 2004-06-15 22:44 Message: Logged In: YES user_id=439944 Closing this as won't fix - this is almost certainly a bug they've introduced in their drivers, and as such not something we can do anything about. The fact that the other x86 machines all run without the memory leak would imply we're not doing anything untoward on that platform, and so the best chance for a resolution would be to send a copy of Geom Test to SiS and ask them to fix the leak. ---------------------------------------------------------------------- Comment By: Tom Sanham (tomsanham) Date: 2004-03-31 15:40 Message: Logged In: YES user_id=982065 More testing has indicated that the problem is related to video driver / card. Details are below. The original machine setup giving the problem described is: (1) Windows XP Home Ver 2002 SP 1, SiS 650 Rev 00 A second machine with nearly the same setup as the first did _not_ give the problem. (2) Windows XP Home Ver 2002 SP 1, SiS 650 Rev 00 The only significant difference in setup was that machine (1) had the latest video drivers installed (SiS650 version 2.22 XP drivers) , and machine (2) had the factory video drivers installed. To prove that the new video drivers were the culprit, we installed the latest video drivers onto machine (2), and since then, this machine gives the problem as well. Other machines we tested, none of which gave the problem are: (3) Windows XP Home Ver 2002, SP 1, Graphics: Intel 82845G (4) Windows XP Home Ver 2002, SP 1, Graphics: Intel 82845G (5) Windows XP Pro Ver 2002 SP 1, Graphics: NVIDIA GeForce FX5200 (6) Windows 98 SE 4.10.2222A, Graphics: SiS 530 Rev A2 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=442052&aid=922421&group_id=45158 |