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FindBugs Bug Detector Report

The following document contains the results of FindBugs

FindBugs Version is 3.0.1

Threshold is medium

Effort is min

Summary

Classes Bugs Errors Missing Classes
51 14 0 0

Files

Class Bugs
org.apache.maven.surefire.booter.Classpath 1
org.apache.maven.surefire.booter.ForkedBooter 3
org.apache.maven.surefire.booter.IsolatedClassLoader 4
org.apache.maven.surefire.booter.PpidChecker 2
org.apache.maven.surefire.booter.PpidChecker$2 1
org.apache.maven.surefire.booter.SystemUtils 3

org.apache.maven.surefire.booter.Classpath

Bug Category Details Line Priority
org.apache.maven.surefire.booter.Classpath.createClassLoader(boolean, boolean, String) creates a org.apache.maven.surefire.booter.IsolatedClassLoader classloader, which should be performed within a doPrivileged block MALICIOUS_CODE DP_CREATE_CLASSLOADER_INSIDE_DO_PRIVILEGED 146 Medium

org.apache.maven.surefire.booter.ForkedBooter

Bug Category Details Line Priority
Futile attempt to change max pool size of ScheduledThreadPoolExecutor in org.apache.maven.surefire.booter.ForkedBooter.createPingScheduler() CORRECTNESS DMI_FUTILE_ATTEMPT_TO_CHANGE_MAXPOOL_SIZE_OF_SCHEDULED_THREAD_POOL_EXECUTOR 601 High
Futile attempt to change max pool size of ScheduledThreadPoolExecutor in org.apache.maven.surefire.booter.ForkedBooter.getJvmTerminator() CORRECTNESS DMI_FUTILE_ATTEMPT_TO_CHANGE_MAXPOOL_SIZE_OF_SCHEDULED_THREAD_POOL_EXECUTOR 444 High
Null passed for non-null parameter of setupBooter(String, String, String, String) in org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter, String[]) CORRECTNESS NP_NULL_PARAM_DEREF 561 Medium

org.apache.maven.surefire.booter.IsolatedClassLoader

Bug Category Details Line Priority
org.apache.maven.surefire.booter.IsolatedClassLoader.urls is or uses a map or set of URLs, which can be a performance hog PERFORMANCE DMI_COLLECTION_OF_URLS Not available High
org.apache.maven.surefire.booter.IsolatedClassLoader.addURL(URL) is or uses a map or set of URLs, which can be a performance hog PERFORMANCE DMI_COLLECTION_OF_URLS 65 High
org.apache.maven.surefire.booter.IsolatedClassLoader.addURL(URL) is or uses a map or set of URLs, which can be a performance hog PERFORMANCE DMI_COLLECTION_OF_URLS 62 High
org.apache.maven.surefire.booter.IsolatedClassLoader.addURL(URL) is or uses a map or set of URLs, which can be a performance hog PERFORMANCE DMI_COLLECTION_OF_URLS 62 High

org.apache.maven.surefire.booter.PpidChecker

Bug Category Details Line Priority
Hard coded reference to an absolute pathname in org.apache.maven.surefire.booter.PpidChecker.canExecuteLocalUnixPs() STYLE DMI_HARDCODED_ABSOLUTE_FILENAME 272 Medium
Hard coded reference to an absolute pathname in org.apache.maven.surefire.booter.PpidChecker.canExecuteStandardUnixPs() STYLE DMI_HARDCODED_ABSOLUTE_FILENAME 284 Medium

org.apache.maven.surefire.booter.PpidChecker$2

Bug Category Details Line Priority
Result of integer multiplication cast to long in org.apache.maven.surefire.booter.PpidChecker$2.consumeLine(String, ProcessInfo) STYLE ICAST_INTEGER_MULTIPLY_CAST_TO_LONG 227 Medium

org.apache.maven.surefire.booter.SystemUtils

Bug Category Details Line Priority
Found reliance on default encoding in org.apache.maven.surefire.booter.SystemUtils.pidStatusOnBSD(String): new java.io.FileReader(String) I18N DM_DEFAULT_ENCODING 367 High
Found reliance on default encoding in org.apache.maven.surefire.booter.SystemUtils.pidStatusOnLinux(String): new java.io.FileReader(String) I18N DM_DEFAULT_ENCODING 325 High
Dereference of the result of readLine() without nullcheck in org.apache.maven.surefire.booter.SystemUtils.pidStatusOnBSD(String) STYLE NP_DEREFERENCE_OF_READLINE_VALUE 370 Medium