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| author | Stefan Weil <sw@weilnetz.de> | 2021-10-24 22:44:38 +0200 |
|---|---|---|
| committer | Stefan Weil <sw@weilnetz.de> | 2021-10-25 10:52:01 +0200 |
| commit | d7662edf66b703b86d4405c86f3cf7dc2291689e (patch) | |
| tree | f18b085aa375178218e6e50f25a1e60c1ca85b68 | |
| parent | 283ce3de6c1823743b8a2dd7f7897cdc1a5c9815 (diff) | |
| download | podman-d7662edf66b703b86d4405c86f3cf7dc2291689e.tar.gz podman-d7662edf66b703b86d4405c86f3cf7dc2291689e.tar.bz2 podman-d7662edf66b703b86d4405c86f3cf7dc2291689e.zip | |
[NO NEW TESTS NEEDED] Fix off-by-one index comparision (reported by LGTM)
LGTM alert:
Off-by-one index comparison against length may lead to out-of-bounds read.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
| -rw-r--r-- | libpod/info.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libpod/info.go b/libpod/info.go index a2fd18491..8d0b19f23 100644 --- a/libpod/info.go +++ b/libpod/info.go @@ -332,7 +332,7 @@ func readKernelVersion() (string, error) { return "", err } f := bytes.Fields(buf) - if len(f) < 2 { + if len(f) < 3 { return string(bytes.TrimSpace(buf)), nil } return string(f[2]), nil |