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ensure java parent pkg ref isnt nil when looking for parent matches

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Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
This commit is contained in:
Alex Goodman 2020-12-16 17:23:39 -05:00 committed by Dan Luhring
parent ae7cd6bbb7
commit bb1facbf81
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GPG Key ID: 9CEE23D079426CEF
1 changed files with 26 additions and 22 deletions
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8
syft/cataloger/java/archive_parser.go
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@ -184,7 +184,7 @@ func (j *archiveParser) discoverPkgsFromPomProperties(parentPkg *pkg.Package) ([
// keep the artifact name within the virtual path if this package does not match the parent package
vPathSuffix := ""
if !strings.HasPrefix(propsObj.ArtifactID, parentPkg.Name) {
if parentPkg != nil && !strings.HasPrefix(propsObj.ArtifactID, parentPkg.Name) {
vPathSuffix += ":" + propsObj.ArtifactID
}
virtualPath := j.virtualPath + vPathSuffix
@ -208,6 +208,7 @@ func (j *archiveParser) discoverPkgsFromPomProperties(parentPkg *pkg.Package) ([
// the name/version pair matches...
matchesParentPkg := pkgKey == parentKey
if parentPkg != nil {
// the virtual path matches...
matchesParentPkg = matchesParentPkg || parentPkg.Metadata.(pkg.JavaMetadata).VirtualPath == virtualPath
@ -231,7 +232,10 @@ func (j *archiveParser) discoverPkgsFromPomProperties(parentPkg *pkg.Package) ([
parentMetadata.PomProperties = propsObj
parentPkg.Metadata = parentMetadata
}
} else if !j.discoveredPkgs.Contains(pkgKey) {
}
}
if !matchesParentPkg && !j.discoveredPkgs.Contains(pkgKey) {
// only keep packages we haven't seen yet (and are not related to the parent package)
pkgs = append(pkgs, p)
}