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a2bfe7cae6
get_posix_access() creates DEF_*_OBJ aclent_t entries from Windows ACEs with INHERIT flags set, independent of the file type. These flags only make sense on directory objects, but certain Windows functions don't check the file type and allow INHERIT ACE flags even on non-directories. As a fix, make sure to ignore the INHERIT flags on non-directory ACLs and don't propagate the matching DEF_*_OBJ aclent_t entries to callers. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
23 lines
1015 B
Groff
23 lines
1015 B
Groff
Bug Fixes
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- Fix a bug in fhandler_dev_clipboard::read() that the second read
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fails with 'Bad address'.
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Addresses: https://cygwin.com/pipermail/cygwin/2021-December/250141.html
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- Convert UNC path prefix back to drive letter in symlink_info::check().
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This solves the following issues:
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Addresses: https://cygwin.com/pipermail/cygwin/2021-November/250087.html
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https://cygwin.com/pipermail/cygwin/2021-December/250103.html
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- Fix a bug in pty code that input is wrongly sent to io_handle_nat
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rather than io_handle while neither read() nor select() is called
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after the cygwin app is started from non-cygwin app.
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Addresses: https://cygwin.com/pipermail/cygwin-patches/2021q4/011587.html
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- Avoid a crash when NtQueryInformationProcess returns invalid handle data.
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Addresses: https://cygwin.com/pipermail/cygwin-patches/2021q4/011611.html
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- Ignore INHERIT ACEs when reading the DACL of non-directory files.
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Addresses: https://cygwin.com/pipermail/cygwin/2022-January/250363.html
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