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markt pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/tomcat.git
commit 66df2af5047c682e259559e2e38c2d271c16b8fb
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Fri Oct 16 14:29:29 2020 +0100
SpotBugs - Additional false positives when running with 4.1.4
---
res/findbugs/filter-false-positives.xml | 46 ++++++++++++++++++++++++++++++++-
1 file changed, 45 insertions(+), 1 deletion(-)
diff --git a/res/findbugs/filter-false-positives.xml
b/res/findbugs/filter-false-positives.xml
index 2a44dd8..d4e0b03 100644
--- a/res/findbugs/filter-false-positives.xml
+++ b/res/findbugs/filter-false-positives.xml
@@ -17,6 +17,11 @@
<FindBugsFilter>
<!-- Considered to be false positives -->
<Match>
+ <!-- Generated by compiler -->
+ <Field name="~\$SWITCH_TABLE\$.*"/>
+ <Bug pattern="VO_VOLATILE_REFERENCE_TO_ARRAY"/>
+ </Match>
+ <Match>
<!-- Only base null is handled by this resolver -->
<Class name="jakarta.el.BeanNameELResolver"/>
<Or>
@@ -439,12 +444,15 @@
<Bug code="VO" />
</Match>
<Match>
- <!-- These fields should not be serialized with the session -->
<Class name="org.apache.catalina.session.StandardSession" />
<Or>
+ <!-- These fields should not be serialized with the session -->
<Field name="listeners" />
<Field name="notes" />
<Field name="support" />
+ <!-- These fields are initialised from the Manager -->
+ <Field name="activityCheck" />
+ <Field name="lastAccessAtStart" />
</Or>
<Bug pattern="SE_TRANSIENT_FIELD_NOT_RESTORED" />
</Match>
@@ -518,6 +526,12 @@
<Bug code="NP" />
</Match>
<Match>
+ <!-- Domain resolution not an issue here -->
+ <Class name="org.apache.catalina.startup.WebappServiceLoader" />
+ <Method name="load" />
+ <Bug pattern="DMI_COLLECTION_OF_URLS" />
+ </Match>
+ <Match>
<!-- If old -> save worked, assume save -> old will to -->
<Class name="org.apache.catalina.storeconfig.StoreFileMover" />
<Method name="move" />
@@ -679,6 +693,12 @@
<Bug code="RCN"/>
</Match>
<Match>
+ <!-- Syncs are there to protect state not context -->
+ <Class name="org.apache.catalina.valves.HealthCheckValve" />
+ <Field name="context" />
+ <Bug pattern="IS2_INCONSISTENT_SYNC" />
+ </Match>
+ <Match>
<!-- Non-constant strings are configuration settings rather than client
supplied -->
<Class name="org.apache.catalina.valves.JDBCAccessLogValve" />
@@ -686,6 +706,15 @@
<Bug code="SQL" />
</Match>
<Match>
+ <!-- NO-OPs due to remaining FIXMEs -->
+ <Class name="org.apache.catalina.valves.rewrite.ResolverImpl"/>
+ <Method name="resolveSsl"/>
+ <Or>
+ <Bug pattern="DLS_DEAD_LOCAL_STORE"/>
+ <Bug pattern="RV_RETURN_VALUE_IGNORED"/>
+ </Or>
+ </Match>
+ <Match>
<!-- request.getQueryString() can be null because
o.a.t.util.buf.MessageBytes.toString() can return NULL -->
<Class name="org.apache.catalina.valves.rewrite.RewriteValve"/>
@@ -1003,6 +1032,12 @@
</Or>
</Match>
<Match>
+ <!-- Sync protects writing not reading -->
+ <Class name="org.apache.tomcat.dbcp.dbcp2.BasicDataSource" />
+ <Field name="closed" />
+ <Bug pattern="IS2_INCONSISTENT_SYNC" />
+ </Match>
+ <Match>
<!-- Return value is never used -->
<Class name="org.apache.tomcat.dbcp.dbcp2.DelegatingConnection" />
<Method name="prepareStatement" />
@@ -1295,6 +1330,12 @@
<Bug code="SF" />
</Match>
<Match>
+ <!-- Returns null by design -->
+ <Class name="org.apache.tomcat.util.http.parser.EntityTag" />
+ <Method name="compareEntityTag"/>
+ <Bug pattern="NP_BOOLEAN_RETURN_NULL" />
+ </Match>
+ <Match>
<!-- Reader instance always accepts -ve skip values and there is -->
<!-- always enough space to skip back the requested amount. -->
<Class name="org.apache.tomcat.util.http.parser.HttpParser" />
@@ -2138,6 +2179,9 @@
<Method name="testEgMailingList04" />
<Method name="testEgMailingList05" />
<Method name="testQuote2" />
+ <Method name="testSpecIssue194a" />
+ <Method name="testSpecIssue194b" />
+ <Method name="testSpecIssue194c" />
</Or>
<Bug pattern="DLS_DEAD_LOCAL_STORE"/>
</Match>
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