linux-ext4 - [Bug 193431] 512 byte inodes + inline_data + journal_data == segfaults/buserrors in userspace mmap

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Message-ID: <bug-193431-13602-Kp96vbuOoT@https.bugzilla.kernel.org/>
Date:   Sun, 29 Jan 2017 22:21:22 +0000
From:   bugzilla-daemon@...zilla.kernel.org
To:     linux-ext4@...r.kernel.org
Subject: [Bug 193431] 512 byte inodes + inline_data + journal_data ==
 segfaults/buserrors in userspace mmap

https://bugzilla.kernel.org/show_bug.cgi?id=193431

Christian Kujau <lists@...dbynature.de> changed:

           What    |Removed                     |Added
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                 CC|                            |lists@...dbynature.de

--- Comment #1 from Christian Kujau <lists@...dbynature.de> ---
I don't think this has anything to do with the underlying file system but
should be reported against the "libc-bin" package. The "ln" command above
creates a dead symlink and the same segfault happens when the symlink points to
/tmp/foo (tmpfs) or some other non-existant location. Running through strace
suggests some kind of programming logic error in localedef instead.

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