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Fix Infinite recursion WebSecurityConfigurerAdapter.java #11071

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Fix Infinite recursion WebSecurityConfigurerAdapter.java #11071

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d7fefb7
Fix Infinite recursion WebSecurityConfigurerAdapter.java
Milan-Toliya Apr 7, 2022
35352c8
Update config/src/main/java/org/springframework/security/config/annot…
Milan-Toliya May 12, 2022
5c1c1ef
Update config/src/main/java/org/springframework/security/config/annot…
Milan-Toliya May 12, 2022
1d04305
Update WebSecurityConfigurerAdapter.java
Milan-Toliya May 12, 2022
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6 changes: 6 additions & 0 deletions ...gframework/security/config/annotation/web/configuration/WebSecurityConfigurerAdapter.java
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Original file line number Diff line number Diff line change
Expand Up @@ -460,6 +460,9 @@ static final class UserDetailsServiceDelegator implements UserDetailsService {
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
if (this.delegate != null) {
if (this == this.delegate) {
throw new IllegalStateException("Infinite recursion occured while loading user by name.");
}
return this.delegate.loadUserByUsername(username);
}
synchronized (this.delegateMonitor) {
Expand Down Expand Up @@ -511,6 +514,9 @@ static final class AuthenticationManagerDelegator implements AuthenticationManag
@Override
public Authentication authenticate(Authentication authentication) throws AuthenticationException {
if (this.delegate != null) {
if (this == this.delegate) {
throw new IllegalStateException("Infinite recursion occured while authenticate.");
}
return this.delegate.authenticate(authentication);
}
synchronized (this.delegateMonitor) {
Expand Down