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Do not whitelist any paths if remapping target is empty

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This commit is contained in:
Kamil Śliwak
2021-09-27 13:14:10 +02:00
parent 8a8471d9cc
commit c0b8378782
3 changed files with 14 additions and 11 deletions
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test/solc/CommandLineInterfaceAllowPaths.cpp
+1 -1
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@@ -418,7 +418,7 @@ BOOST_FIXTURE_TEST_CASE(allow_path_automatic_whitelisting_remappings, AllowPaths
// Adding a remapping with an empty target does not whitelist anything
BOOST_TEST(checkImport("import '" + m_portablePrefix + "/a/b/c.sol'", {m_portablePrefix + "="}) == ImportCheck::PathDisallowed());
BOOST_TEST(checkImport("import '" + m_portablePrefix + "/a/b/c.sol'", {"../code/="}) == ImportCheck::PathDisallowed());
BOOST_TEST(checkImport("import '/../work/a/b/c.sol'", {"../code/=", "--base-path", m_portablePrefix}));
BOOST_TEST(checkImport("import '/../work/a/b/c.sol'", {"../code/=", "--base-path", m_portablePrefix}) == ImportCheck::PathDisallowed());
// Adding a remapping that includes .. or . segments whitelists the parent dir and subdirectories
// of the resolved target