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SEC-1803: Add check in AbstractAuthenticationTargetUrlRequestHandler for null targetUrlParameter before attempting to read it from the request. Prevents NPE when targetUrlParameter is not set.

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This commit is contained in:
Luke Taylor 2011-08-29 13:47:31 +01:00
parent 102027a44c
commit ee74c4ced2
1 changed files with 5 additions and 1 deletions
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6
web/src/main/java/org/springframework/security/web/authentication/AbstractAuthenticationTargetUrlRequestHandler.java
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@ -83,7 +83,11 @@ public abstract class AbstractAuthenticationTargetUrlRequestHandler {
}
// Check for the parameter and use that if available
String targetUrl = request.getParameter(targetUrlParameter);
String targetUrl = null;
if (targetUrlParameter != null) {
targetUrl = request.getParameter(targetUrlParameter);
}
if (StringUtils.hasText(targetUrl)) {
try {