Add hasText assertion to IpAddressMatcher constructor

Issue gh-15527 (cherry picked from commit 3a29819651)
2024-11-14 23:12:51 -06:00
parent 554df6fab6
commit ddf4542a9e
2 changed files with 15 additions and 0 deletions
--- a/web/src/main/java/org/springframework/security/web/util/matcher/IpAddressMatcher.java
+++ b/web/src/main/java/org/springframework/security/web/util/matcher/IpAddressMatcher.java
@@ -50,6 +50,7 @@ public final class IpAddressMatcher implements RequestMatcher {
 	 * come.
 	 */
 	public IpAddressMatcher(String ipAddress) {
+		Assert.hasText(ipAddress, "ipAddress cannot be empty");
 		assertNotHostName(ipAddress);
 		if (ipAddress.indexOf('/') > 0) {
 			String[] addressAndMask = StringUtils.split(ipAddress, "/");