Author: markt
Date: Mon Nov 20 11:54:10 2017
New Revision: 1815794
URL: http://svn.apache.org/viewvc?rev=1815794&view=rev
Log:
Fix https://bz.apache.org/bugzilla/show_bug.cgi?id=61777
Avoid a NullPointerException when detaching a JASPIC RegistrationListener.
Patch provided by Lazar.
Modified:
tomcat/tc8.5.x/trunk/ (props changed)
tomcat/tc8.5.x/trunk/java/org/apache/catalina/authenticator/jaspic/AuthConfigFactoryImpl.java
tomcat/tc8.5.x/trunk/test/org/apache/catalina/authenticator/jaspic/TestAuthConfigFactoryImpl.java
tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml
Propchange: tomcat/tc8.5.x/trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Mon Nov 20 11:54:10 2017
@@ -1,2 +1,2 @@
/tomcat/tc8.0.x/trunk:1809644
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8520,1768569,1768651,1768762,1768922,1769191,1769263,1769630,1769833,1769975,1770047,1770140,1770180,1770258,1770389,1770656,1770666,1770718,1770762,1770952,1770954,1770956,1770961,1771087,1771126,1771139,1771143,1771149,1771156,1771266,1771316,1771386,1771611,1771613,1771711,1771718,1771723-1771724,1771730,1771743,1771752,1771853,1771963,1772170,1772174,1772223,1772229,1772318-1772319,1772353,1772355,1772554,1772603-1772609,1772849,1772865,1772870,1772872,1772875-1772876,1772881,1772886,1772947,1773306,1773344,1773418,1773756,1773813-1773814,1774052,1774102,1774131,1774161,1774164,1774248,1774253,1774257,1774259,1774262,1774267,1774271,1774303,1774340,1774406,1774412,1774426,1774433,1774522-1774523,1774526,1774528-1774529,1774531,1774732-1774736,1774738-1774739,1774741-1774742,1774749,1774755,1774789,1774858,1774867,1775596,1775985-1775986,1776540,1776937,1776954,1777011,1777173,1777189,1777211,1777524,1777546,1777605,1777619,1777647,1777721-1777722,1777967,1778061,1778138-1778139,
1778141-1778150,1778154,1778275-1778276,1778295,1778342,1778348,1778404,1778424,1778426,1778575,1778582,1778600,1778603,1779312,1779370,1779545,1779612,1779622,1779641,1779654,1779708,1779718,1779897,1779899,1779932,1780109,1780120,1780189,1780196,1780488,1780514-1780516,1780601,1780606,1780609-1780610,1780652,1780991,1780995-1780996,1781174,1781569,1781975,1781986,1782116,1782383-1782384,1782566,1782572,1782775,1782779,1782814,1782857,1782868,1782934,1782946-1782947,1782956,1783144-1783147,1783155,1783408,1784182,1784565,1784583,1784657,1784669,1784712,1784723,1784751,1784767,1784806,1784818,1784911,1784926,1784956,1784963,1785032,1785037,1785245,1785271,1785310,1785317,1785643,1785667,1785762,1785774,1785823,1785935,1786051,1786070,1786123-1786124,1786127,1786129,1786341,1786378,1786844,1787200,1787250,1787405,1787701,1787703,1787938,1787959,1787973,1788223-1788224,1788228,1788232,1788241-1788242,1788248,1788323,1788328,1788455,1788460,1788473,1788543-1788544,1788548,1788550,17885
54,1788558,1788560,1788567,1788569,1788572,1788647,1788732,1788741,1788747,1788753,1788764,1788771,1788834,1788841,1788852,1788860,1788883,1788890,1789051,1789400,1789415,1789442-1789443,1789447,1789453,1789456,1789458,1789461-1789463,1789465-1789467,1789470,1789472,1789474,1789476,1789479-1789480,1789733,1789735,1789744-1789745,1789937,1789984,1790119,1790180,1790183,1790376,1790614,1790983,1790991,1791027-1791028,1791050,1791090,1791095-1791096,1791099,1791101-1791103,1791124,1791129,1791134,1791137,1791298,1791527,1791557,1791970,1792033,1792038,1792055,1792093,1792140,1792460,1792468,1792791,1792957,1793095,1793121,1793123,1793127,1793136,1793139,1793147-1793148,1793266,1793437,1793449,1793460,1793468,1793487,1793498,1793502,1793514,1793682-1793683,1793711-1793712,1793719,1793736,1793746,1793771,1793776,1793798,1793802,1793812,1793819,1793844,1793854,1793887,1793891,1793898,1793901-1793902,1793907,1793910,1793980,1794674,1794941-1794942,1795278,1795289,1795298,1795305,1795813,17
95893,1796090,1796275,1796693-1796695,1796729,1796806,1796836,1796873,1796878,1797197,1797338,1797344,1797354-1797355,1797516,1797528,1797532,1797536,1797540,1797543,1797677-1797678,1797692,1797694,1797748,1797828,1798126,1798238,1798280,1798371,1798379,1798384,1798390,1798395,1798419,1798505,1798507,1798509,1798533,1798546,1798561,1798977,1799115,1799126,1799164,1799190,1799194,1799216,1799231,1799250,1799253,1799285,1799368,1799412,1799515,1799701-1799702,1799704,1799709,1799885,1799893,1799895,1799916,1800136-1800138,1800202,1800309,1800390,1800617,1800629,1800791,1800816,1800850,1800864,1800867,1800874,1800885,1800981,1800984,1800988,1800992,1801195,1801686,1801688,1801709,1801717,1801774,1801778,1802083,1802195,1802204-1802205,1802210,1802225-1802226,1802229,1802403,1802475,1802490,1802788,1802796,1802803,1802820,1802828,1802833,1802836,1803030,1803038,1803055,1803135,1803165,1803174,1803193,1803205,1803224,1803278,1803281,1803295,1803297,1803446,1803451,1803456,1803459,1803616
,1803636,1803828,1803901,1803972,1804040,1804094,1804306,1804461-1804463,1804501,1804506-1804507,1804754,1804813,1804888,1804890,1804903-1804908,1804915,1804917,1805523-1805530,1805550,1805612-1805613,1805637,1805645,1805652,1805726,1805752,1805782,1805826,1806307,1806356,1806445,1806736,1806794,1806798,1806801,1806807,1806873,1806966,1806973,1807004,1807093,1807135,1807205-1807206,1807237,1807242,1807251,1807282,1807455,1807686,1807698,1807713,1807715,1807729,1807742,1807747,1807751,1807755,1808116,1808156,1808266,1808433,1808438-1808439,1808695,1808701,1808766,1809011,1809025,1809141,1809143-1809144,1809146,1809158,1809212,1809214,1809239,1809248,1809263,1809265,1809317,1809434,1809669,1809671,1809674,1809684,1809711,1809828,1809830,1809908-1809909,1809922,1810106,1810110,1810280,1810300,1811031,1811119,1811122,1811132,1811137,1811139,1811174,1811176,1811198-1811201,1811203-1811206,1811220,1811235,1811246,1811327-1811329,1811350,1811560,1811704,1811837-1811839,1811861,1811932,1812
088,1812092,1812094,1812103,1812107,1812113,1812129,1812134-1812136,1812184,1812315,1812401,1812489,1812513,1812617,1813919,1814192,1814195,1814567,1814825,1814973,1814980,1815066,1815069,1815208,1815215,1815318-1815319,1815325,1815385,1815429,1815441-1815442,1815451,1815459,1815465,1815505,1815615,1815793
Modified:
tomcat/tc8.5.x/trunk/java/org/apache/catalina/authenticator/jaspic/AuthConfigFactoryImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/catalina/authenticator/jaspic/AuthConfigFactoryImpl.java?rev=1815794&r1=1815793&r2=1815794&view=diff
==============================================================================
---
tomcat/tc8.5.x/trunk/java/org/apache/catalina/authenticator/jaspic/AuthConfigFactoryImpl.java
(original)
+++
tomcat/tc8.5.x/trunk/java/org/apache/catalina/authenticator/jaspic/AuthConfigFactoryImpl.java
Mon Nov 20 11:54:10 2017
@@ -245,7 +245,7 @@ public class AuthConfigFactoryImpl exten
public String[] detachListener(RegistrationListener listener, String
layer, String appContext) {
String registrationID = getRegistrationID(layer, appContext);
RegistrationContextImpl registrationContext =
findRegistrationContextImpl(layer, appContext);
- if (registrationContext.removeListener(listener)) {
+ if (registrationContext != null &&
registrationContext.removeListener(listener)) {
return new String[] { registrationID };
}
return EMPTY_STRING_ARRAY;
Modified:
tomcat/tc8.5.x/trunk/test/org/apache/catalina/authenticator/jaspic/TestAuthConfigFactoryImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/test/org/apache/catalina/authenticator/jaspic/TestAuthConfigFactoryImpl.java?rev=1815794&r1=1815793&r2=1815794&view=diff
==============================================================================
---
tomcat/tc8.5.x/trunk/test/org/apache/catalina/authenticator/jaspic/TestAuthConfigFactoryImpl.java
(original)
+++
tomcat/tc8.5.x/trunk/test/org/apache/catalina/authenticator/jaspic/TestAuthConfigFactoryImpl.java
Mon Nov 20 11:54:10 2017
@@ -244,6 +244,21 @@ public class TestAuthConfigFactoryImpl {
}
+ @Test
+ public void testDetachListenerNonexistingRegistration() {
+ AuthConfigFactory factory = new AuthConfigFactoryImpl();
+ AuthConfigProvider acp1 = new SimpleAuthConfigProvider(null, null);
+ String registrationId = factory.registerConfigProvider(acp1, "L_1",
"AC_1", null);
+
+ SimpleRegistrationListener listener1 = new
SimpleRegistrationListener("L_1", "AC_1");
+ factory.getConfigProvider("L_1", "AC_1", listener1);
+
+ factory.removeRegistration(registrationId);
+ String[] registrationIds = factory.detachListener(listener1, "L_1",
"AC_1");
+ Assert.assertTrue(registrationIds.length == 0);
+ }
+
+
private static class SimpleRegistrationListener implements
RegistrationListener {
private final String layer;
Modified: tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml?rev=1815794&r1=1815793&r2=1815794&view=diff
==============================================================================
--- tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml Mon Nov 20 11:54:10 2017
@@ -89,6 +89,11 @@
Avoid a possible <code>NullPointerException</code> when timing out
<code>AsyncContext</code> instances during shut down. (markt)
</fix>
+ <fix>
+ <bug>61777</bug>: Avoid a <code>NullPointerException</code> when
+ detaching a JASPIC <code>RegistrationListener</code>. Patch provided by
+ Lazar. (markt)
+ </fix>
</changelog>
</subsection>
<subsection name="Coyote">
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