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(parent: 30eb9e1) | patch
lslocks: fix buffer overflow
authorKarel Zak <kzak@redhat.com>
Thu, 29 Feb 2024 19:43:35 +0000 (20:43 +0100)
committerKarel Zak <kzak@redhat.com>
Thu, 29 Feb 2024 19:43:35 +0000 (20:43 +0100)
commitf030775ffeaa8627c88434f7d0cba1a454aa0ffa
tree3f5dfca599ba6901e0d9786ea2bf2a79296851ectree | snapshot
parent30eb9e10698c8431de08e8be3cfe0102b7dbe495commit | diff
lslocks: fix buffer overflow

* don't use memset() to init variables
* use xreaddir() to reduce code
* use ssize_t for readlinkat() return value to avoid buffer overflow

Signed-off-by: Karel Zak <kzak@redhat.com>
misc-utils/lslocks.c diff | blob | blame | history
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