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| author | dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> | 2019-10-01 19:22:08 +0000 |
|---|---|---|
| committer | Valentin Rothberg <rothberg@redhat.com> | 2019-10-02 09:14:25 +0200 |
| commit | 2f6276cd7261420bfb1685a64f5739b3bf7eba54 (patch) | |
| tree | 72445db50f94bc18200ce1dab35b609eb971de7a /vendor/gopkg.in | |
| parent | 7a5696316a03df5dddded9c3afa8bf26acd74678 (diff) | |
| download | podman-2f6276cd7261420bfb1685a64f5739b3bf7eba54.tar.gz podman-2f6276cd7261420bfb1685a64f5739b3bf7eba54.tar.bz2 podman-2f6276cd7261420bfb1685a64f5739b3bf7eba54.zip | |
Bump gopkg.in/yaml.v2 from 2.2.2 to 2.2.3
Bumps [gopkg.in/yaml.v2](https://github.com/go-yaml/yaml) from 2.2.2 to 2.2.3.
- [Release notes](https://github.com/go-yaml/yaml/releases)
- [Commits](https://github.com/go-yaml/yaml/compare/v2.2.2...v2.2.3)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Matthew Heon <mheon@redhat.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/gopkg.in')
| -rw-r--r-- | vendor/gopkg.in/yaml.v2/decode.go | 13 | ||||
| -rw-r--r-- | vendor/gopkg.in/yaml.v2/resolve.go | 2 |
2 files changed, 14 insertions, 1 deletions
diff --git a/vendor/gopkg.in/yaml.v2/decode.go b/vendor/gopkg.in/yaml.v2/decode.go index e4e56e28e..91679b5b4 100644 --- a/vendor/gopkg.in/yaml.v2/decode.go +++ b/vendor/gopkg.in/yaml.v2/decode.go @@ -229,6 +229,10 @@ type decoder struct { mapType reflect.Type terrors []string strict bool + + decodeCount int + aliasCount int + aliasDepth int } var ( @@ -315,6 +319,13 @@ func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unm } func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) { + d.decodeCount++ + if d.aliasDepth > 0 { + d.aliasCount++ + } + if d.aliasCount > 100 && d.decodeCount > 1000 && float64(d.aliasCount)/float64(d.decodeCount) > 0.99 { + failf("document contains excessive aliasing") + } switch n.kind { case documentNode: return d.document(n, out) @@ -353,7 +364,9 @@ func (d *decoder) alias(n *node, out reflect.Value) (good bool) { failf("anchor '%s' value contains itself", n.value) } d.aliases[n] = true + d.aliasDepth++ good = d.unmarshal(n.alias, out) + d.aliasDepth-- delete(d.aliases, n) return good } diff --git a/vendor/gopkg.in/yaml.v2/resolve.go b/vendor/gopkg.in/yaml.v2/resolve.go index 6c151db6f..4120e0c91 100644 --- a/vendor/gopkg.in/yaml.v2/resolve.go +++ b/vendor/gopkg.in/yaml.v2/resolve.go @@ -81,7 +81,7 @@ func resolvableTag(tag string) bool { return false } -var yamlStyleFloat = regexp.MustCompile(`^[-+]?[0-9]*\.?[0-9]+([eE][-+][0-9]+)?$`) +var yamlStyleFloat = regexp.MustCompile(`^[-+]?(\.[0-9]+|[0-9]+(\.[0-9]*)?)([eE][-+]?[0-9]+)?$`) func resolve(tag string, in string) (rtag string, out interface{}) { if !resolvableTag(tag) { |