From: Joe Ranieri <jranieri@grammatech.com>
To: git@vger.kernel.org
Subject: [BUG] ls-files showing deleted files (unchecked lstat return value)
Date: Sun, 17 Feb 2019 08:49:39 -0500 [thread overview]
Message-ID: <1ff48830-f3de-11f4-9014-c20eb3890c21@grammatech.com> (raw)
"git ls-files -m" can show deleted files, despite -d not having been
specified. This is due to ls-files.c's show_files function calling lstat
but not checking the return value before calling ie_modified with the
uninitialized stat structure.
This problem was found using the static analysis tool GrammaTech CodeSonar.
--
Thanks and Regards,
Joe Ranieri
Software Engineer
GrammaTech, Inc.
next reply other threads:[~2019-02-17 13:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-17 13:49 Joe Ranieri [this message]
2019-02-17 15:59 ` [BUG] ls-files showing deleted files (unchecked lstat return value) Randall S. Becker
2019-02-18 14:09 ` Joe Ranieri
2019-02-18 15:17 ` SZEDER Gábor
2019-02-18 16:14 ` Randall S. Becker
2019-02-20 22:51 ` Junio C Hamano
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