FULL PRODUCT VERSION : java version "1.6.0_03" Java(TM) SE Runtime Environment (build 1.6.0_03-b05) Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_03-b05, mixed mode) ADDITIONAL OS VERSION INFORMATION : Linux geo 2.6.21.6 #1 SMP Fri Nov 16 14:39:24 EST 2007 x86_64 AMD Opteron(tm) Processor 246 AuthenticAMD GNU/Linux EXTRA RELEVANT SYSTEM CONFIGURATION : Headless machine A DESCRIPTION OF THE PROBLEM : Our web gis server, GeoServer, the jvm randomly crashes on the above box while trying to render maps on a graphics context. STEPS TO FOLLOW TO REPRODUCE THE PROBLEM : The problem occurs randomly. We don't have a specific way to reproduce it consistently. ERROR MESSAGES/STACK TRACES THAT OCCUR : *** glibc detected *** /opt/sun-java-1.6.0//bin/java: double free or corruption (!prev): 0x00002aaad8671150 *** ======= Backtrace: ========= /lib/libc.so.6[0x2b2543b03aad] /lib/libc.so.6(cfree+0x76)[0x2b2543b05796] /opt/actual/jdk1.6.0_03/jre/lib/amd64/libdcpr.so[0x2aaaddae0b4d] /opt/actual/jdk1.6.0_03/jre/lib/amd64/libdcpr.so(Java_sun_dc_pr_PathStroker_dispose+0x71)[0x2aaaddae4e31] [0x2aaaab8cbc85] I can provide a fuller listing with all the libs and jars involved. REPRODUCIBILITY : This bug can be reproduced often.
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