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satisfy the signature of HostnameRegexpSig, which doesn't understand RegExpSink

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erik-krogh
2023-05-01 10:49:51 +02:00
parent d5029c94b6
commit 18f8c69261
1 changed files with 12 additions and 1 deletions
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13
python/ql/lib/semmle/python/security/regexp/HostnameRegex.qll
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@@ -12,7 +12,18 @@ private import codeql.regex.HostnameRegexp as Shared
private module Impl implements Shared::HostnameRegexpSig<TreeImpl> { private module Impl implements Shared::HostnameRegexpSig<TreeImpl> {
class DataFlowNode = DataFlow::Node; class DataFlowNode = DataFlow::Node;
class RegExpPatternSource = Regexp::RegExpPatternSource; class RegExpPatternSource extends DataFlow::Node instanceof Regexp::RegExpPatternSource {
/**
* Gets a node where the pattern of this node is parsed as a part of
* a regular expression.
*/
DataFlow::Node getAParse() { result = super.getAParse() }
/**
* Gets the root term of the regular expression parsed from this pattern.
*/
TreeImpl::RegExpTerm getRegExpTerm() { result = super.getRegExpTerm() }
}
} }
import Shared::Make<TreeImpl, Impl> import Shared::Make<TreeImpl, Impl>