Fix for 'libusb_devices were leaked' when no ST-LINK programmer was found #1150
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Ant-ON
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Jun 15, 2021
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@gustavolaureano Can you address this? |
Ant-ON
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Jun 16, 2021
Nightwalker-87
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Jun 16, 2021
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When searching for interfaces, the libstlink is not unreferencing the probed USB devices when no ST-LINK programmer was found, leading to "libsub_devices were leaked" warnings, as shown below:
This warning is evidenced when using the libstlink to poll for ST-LINK interfaces on Windows (I am developing an application that waits for a ST-LINK programmer to be connected.)
A description of the problem and solution can be found here:
https://libusb-devel.narkive.com/KfZ3490q/warning-some-libusb-devices-were-leaked