Details
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Bug
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Resolution: Fixed
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Not Evaluated
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6.8
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None
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Windows 11, MSVC
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Windows
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5183ca143 (dev), e90a61ca4 (6.8), 72b2d488f (6.7), fcaaebd5c (dev), 28e8a377f (6.8), ebb51bd9d (6.7), 0e41c8267 (tqtc/lts-6.5), b4545b6b2 (tqtc/lts-6.5)
Description
"qtbase/src/plugins/platforms/windows/qwindowsscreen.cpp":
setMonitorDataFromSetupApi() function uses SetupDiGetClassDevs() to get a devInfo, but does not call SetupDiDestroyDeviceInfoList() to free the devInfo.
https://learn.microsoft.com/en-us/windows/win32/api/setupapi/nf-setupapi-setupdigetclassdevsw
"The caller of SetupDiGetClassDevs must delete the returned device information set when it is no longer needed by calling SetupDiDestroyDeviceInfoList."
Attachments
Issue Links
- is duplicated by
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- Closed
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| For Gerrit Dashboard: QTBUG-127168 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 574239,3 | qwindowsscreen.cpp: Fix memory leak of SetupDiGetClassDevs() | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 576881,2 | qwindowsscreen.cpp: Fix memory leak of SetupDiGetClassDevs() | 6.8 | qt/qtbase | Status: MERGED | +2 | 0 |
| 576970,2 | qwindowsscreen.cpp: Fix memory leak of SetupDiGetClassDevs() | 6.7 | qt/qtbase | Status: MERGED | +2 | 0 |
| 577042,3 | qwindowsscreen.cpp: Fix memory leak of SetupDiGetClassDevs() | tqtc/lts-6.5 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |
| 578112,2 | QWindowsScreen: use correct return value of SetupDiDestroyDeviceInfoList | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 578154,2 | QWindowsScreen: use correct return value of SetupDiDestroyDeviceInfoList | 6.8 | qt/qtbase | Status: MERGED | +2 | 0 |
| 578198,2 | QWindowsScreen: use correct return value of SetupDiDestroyDeviceInfoList | 6.7 | qt/qtbase | Status: MERGED | +2 | 0 |
| 578313,3 | QWindowsScreen: use correct return value of SetupDiDestroyDeviceInfoList | tqtc/lts-6.5 | qt/tqtc-qtbase | Status: MERGED | +2 | 0 |