When I run CTW on weblogic jar file , I hit this assertion on solsparc
platform.

# Java VM: Java HotSpot(TM) Server VM (optimized+1.4.1+c2_baseline+compiler2+20020219-125807-debug mixed mode)
#
# assert(!addp || addp->in(AddPNode::Base)->is_top() || addp->in(AddPNode::Base) == n->in(AddPNode::Base), "Base pointers must match")
#
# Error ID: /net/jano/export/disk05/hotspot/auto/ws_jano/fpt/src/share/vm/opto/compile.cpp, 1781 [ Patched ]
#
# Problematic Thread: prio=5 tid=0x1843e0 nid=0x9 runnable

Here is jar file location:
/net/sqesvr/export/vsn/VM/testbase/testbase_vm/src/jit/compiletheworld/jars/u-z/weblogicbig.jar

Here is command line to reproduce the bug:

/net/jdk.sfbay/export/disk6/promoted/jdk/1.4/latest/binaries/solsparc/bin/java -XXaltjvm=/net/taloraan/export/vsn/VM/merlin/nightly/binary/c2_baseline/solspa
rc_compiler2_fastdebug_latest -verify -XX:+CompileTheWorld -XX:MinInliningThreshold=0 -XX:MaxPermSize=64m -XX:+VerifyDUIterators -XX:CompileTheWorldStartAt=1
1140 -XX:CompileTheWorldStopAt=11142 -Xbootclasspath/p:/net/sqesvr/export/vsn/VM/testbase/testbase_vm/src/jit/compiletheworld/jars/u-z/weblogicbig.jar

To reproduce the bug:
1. cd /net/jano.sfbay/export/disk20/GammaBase/Bugs/[bugID]
2. edit doit.ksh if needed
3. run doit.ksh script