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flutter/third_party/libusb/a5624b22267ec0e146825d3fe94d9e4b2f5ae503
commit
a5624b22267ec0e146825d3fe94d9e4b2f5ae503
[log]
author
Chris Dickens <christopher.a.dickens@gmail.com>
Mon Jan 13 15:05:00 2020 -0800
committer
Chris Dickens <christopher.a.dickens@gmail.com>
Mon Jan 13 15:05:00 2020 -0800
tree
5b6cc661ea91ee0156fc948dde0ae9e3ef9702e6
parent
dbd4991a2478ae57e39347bf8610e636554e4c1f [diff]
core: Do not attempt to destroy a default context that doesn't exist

Calling libusb_exit(NULL) when a successful call to libusb_init(NULL)
has not been made results in a segmentation violation. This is
definitely a user error, but we can easily guard against it.

Closes #511

Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
2 files changed
tree: 5b6cc661ea91ee0156fc948dde0ae9e3ef9702e6
  1. .private/
  2. android/
  3. doc/
  4. examples/
  5. libusb/
  6. msvc/
  7. tests/
  8. Xcode/
  9. README ⇨ README.md
  10. .gitattributes
  11. .gitignore
  12. .travis.yml
  13. appveyor.yml
  14. appveyor_cygwin.bat
  15. appveyor_minGW.bat
  16. AUTHORS
  17. autogen.sh
  18. bootstrap.sh
  19. Brewfile
  20. ChangeLog
  21. configure.ac
  22. COPYING
  23. INSTALL_WIN.txt
  24. libusb-1.0.pc.in
  25. Makefile.am
  26. NEWS
  27. PORTING
  28. README.git
  29. README.md
  30. TODO
  31. travis-autogen.sh
README.md

libusb

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libusb is a library for USB device access from Linux, macOS, Windows, OpenBSD/NetBSD and Haiku userspace. It is written in C (Haiku backend in C++) and licensed under the GNU Lesser General Public License version 2.1 or, at your option, any later version (see COPYING).

libusb is abstracted internally in such a way that it can hopefully be ported to other operating systems. Please see the PORTING file for more information.

libusb homepage: http://libusb.info/

Developers will wish to consult the API documentation: http://api.libusb.info

Use the mailing list for questions, comments, etc: http://mailing-list.libusb.info

(Please use the mailing list rather than mailing developers directly)