mirror/rtl-sdr-blog
1
0
Fork 0
mirror of https://github.com/rtlsdrblog/rtl-sdr-blog.git synced 2025-03-26 05:35:29 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

lib: force wait state after cancel of usb transfer

Browse Source 
..and before handling usb events

This avoids an occasional crash when closing the device on Windows.
Also see https://github.com/libusb/libusb/issues/1043.
This commit is contained in:
jvde.github 2022-01-08 13:30:34 +01:00 committed by Steve Markgraf
parent d770add42e
commit 2659e2df31
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/librtlsdr.c
View File

@ -1930,6 +1930,9 @@ int rtlsdr_read_async(rtlsdr_dev_t *dev, rtlsdr_read_async_cb_t cb, void *ctx,
/* handle events after canceling /* handle events after canceling
* to allow transfer status to * to allow transfer status to
* propagate */ * propagate */
#ifdef _WIN32
Sleep(1);
#endif
libusb_handle_events_timeout_completed(dev->ctx, libusb_handle_events_timeout_completed(dev->ctx,
&zerotv, NULL); &zerotv, NULL);
if (r < 0) if (r < 0)