Date: Sun, 13 May 2007 12:09:30 +0200 From: Sebastiaan van Erk <sebster@sebster.com> To: freebsd-java@FreeBSD.org Subject: java 1.5 crashes Message-ID: <4646E3DA.5050208@sebster.com>
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Hi, I'm having a lot of JVM crashes with java 1.5. # SIGSEGV (0xb) at pc=0x4851de79, pid=77384, tid=0x8421000 # # Java VM: Java HotSpot(TM) Server VM (1.5.0-p4-root_28_apr_2007_09_58 mixed mode) # Problematic frame: # V [libjvm.so+0x38ee79] They pretty much always seem to crash while doing the classloading: Stack: [0xbe09f000,0xbe0df000), sp=0xbe0dcdc4, free space=247k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x38ee79] V [libjvm.so+0x4d02ce] V [libjvm.so+0x4d081a] V [libjvm.so+0x3900fe] V [libjvm.so+0x53ac8b] V [libjvm.so+0x2d592f] V [libjvm.so+0x5ba312] V [libjvm.so+0x3f0c81] V [libjvm.so+0x3f0ffb] C [libjava.so+0x1005e] Java_java_lang_ClassLoader_defineClass1+0x19e j java.lang.ClassLoader.defineClass1(Ljava/lang/String;[BIILjava/security/ProtectionDomain;Ljava/lang/String;)Ljava/lang/Class;+0 I've seen the problem on multiple FreeBSD machines, releases 5.5, 6.2, etc. The JVM is the most recent ports version: java version "1.5.0-p4" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-p4-root_28_apr_2007_09_58) Java HotSpot(TM) Server VM (build 1.5.0-p4-root_28_apr_2007_09_58, mixed mode) I'm planning to recompile the port with debugging information so that there are line numbers in the trace. I have both the log and the core saved, so if I can help in any way, don't hesitate to ask! Regards, Sebastiaan
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