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ID | Project | Category | View Status | Date Submitted | Last Update | |||
0000134 | MPfm | UI | Custom Controls | Windows (WinForms) | public | 2011-06-12 07:23 | 2012-04-22 10:17 | |||
Reporter | ycastonguay | |||||||
Assigned To | ycastonguay | |||||||
Priority | high | Severity | major | Reproducibility | always | |||
Status | resolved | Resolution | fixed | |||||
Platform | OS | OS Version | ||||||
Product Version | 0.4.4.6 | |||||||
Target Version | 0.4.4.7 | Fixed in Version | 0.4.4.7 | |||||
Summary | 0000134: For all custom controls, make sure the resources are disposed properly in the OnPaint event | |||||||
Description | The memory usage of MPfm varies between 60 MB and 90 MB and now I'm suspecting some OnPaint events aren't clearing the resources properly. Check every OnPaint event for every control and make sure stuff is disposed properly | |||||||
Tags | No tags attached. | |||||||
Attached Files | ||||||||
Notes | |
(0000063) ycastonguay (administrator) 2011-06-12 07:30 |
WOW, the application used to vary between 60MB and 100MB, the memory usage was always going up and then go back to 60MB. I thought it was the FMOD stream, but it was the paint events not disposed properly. The application now takes between 45MB and 60MB of RAM usage. But during playback the memory varies just by 1MB, which is a huge difference than 40MB before. A 18-min 16-bit 44.1kHz FLAC file takes 220MB of RAM during the wave form peak file generation. |
Issue History | |||
Date Modified | Username | Field | Change |
2011-06-12 07:23 | ycastonguay | New Issue | |
2011-06-12 07:23 | ycastonguay | Status | new => assigned |
2011-06-12 07:23 | ycastonguay | Assigned To | => ycastonguay |
2011-06-12 07:30 | ycastonguay | Note Added: 0000063 | |
2011-06-12 07:30 | ycastonguay | Status | assigned => resolved |
2011-06-12 07:30 | ycastonguay | Fixed in Version | => 0.4.4.7 |
2011-06-12 07:30 | ycastonguay | Resolution | open => fixed |
2012-04-22 10:17 | ycastonguay | Category | Global => Windows Controls |
2012-04-24 20:59 | ycastonguay | Category | Windows Controls => UI | Windows | Custom Controls |
2012-04-24 20:59 | ycastonguay | Category | UI | Windows | Custom Controls => Custom Controls | Windows |
2012-04-24 21:00 | ycastonguay | Category | Custom Controls | Windows => UI | Custom Controls | Windows |
2012-04-24 21:01 | ycastonguay | Category | UI | Custom Controls | Windows => UI | Custom Controls | Windows (WinForms) |
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