Bug 168965
| Summary: | casting causes crash in java bindings | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Caolan McNamara <caolanm> |
| Component: | db4 | Assignee: | Paul Nasrat <nobody+pnasrat> |
| Status: | CLOSED RAWHIDE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2005-09-21 22:02:33 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Thanks for the patch - tomorrows rawhide should contain this From User-Agent: XML-RPC db4-4.3.27-5.fc4 has been pushed for FC4, which should resolve this issue. If these problems are still present in this version, then please make note of it in this bug report. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.11) Gecko/20050914 Fedora/1.7.11-5 Description of problem: java.lang.NullPointerException at .Java_com_sleepycat_db_internal_db_1javaJNI_initDbEnvRef0 (/usr/lib/libdb_java-4.3.so) at com.sleepycat.db.internal.db_javaJNI.initDbEnvRef0(long, java.lang.Object) (Unknown Source) at com.sleepycat.db.internal.db_java.initDbEnvRef0(com.sleepycat.db.internal.DbEnv, java.lang.Object) (Unknown Source) at com.sleepycat.db.internal.DbEnv.initialize() (Unknown Source) at com.sleepycat.db.internal.Db.initialize(com.sleepycat.db.internal.DbEnv) (Unknown Source) at com.sleepycat.db.internal.Db.Db(com.sleepycat.db.internal.DbEnv, int) (Unknown Source) at com.sleepycat.db.DatabaseConfig.createDatabase(com.sleepycat.db.internal.DbEnv) (Unknown Source) at com.sleepycat.db.DatabaseConfig.openDatabase(com.sleepycat.db.internal.DbEnv, com.sleepycat.db.internal.DbTxn, java.lang.String, java.lang.String) (Unknown Source) at com.sleepycat.db.Database.Database(java.lang.String, java.lang.String, com.sleepycat.db.DatabaseConfig) (Unknown Source) Version-Release number of selected component (if applicable): db4-java-4.3.28-2 How reproducible: Always Steps to Reproduce: . Additional info: all the locations that gcc says "warning: dereferencing type-punned pointer will break strict-aliasing rules" are the culprits. adding -fno-strict-aliasing should workaround... diff -u -r1.24 db4.spec --- db4.spec 20 Sep 2005 21:57:46 -0000 1.24 +++ db4.spec 21 Sep 2005 17:47:04 -0000 @@ -159,7 +159,7 @@ ./s_config %build -CFLAGS="$RPM_OPT_FLAGS"; export CFLAGS +CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"; export CFLAGS # Build the old db-185 libraries. make -C db.1.85/PORT/%{_os} OORG="$CFLAGS"