[Octave-bug-tracker] [bug #53733] Panic/segfault when calling Java method after forge:im[read|write]

[Dmitri A. Sergatskov]

Follow-up Comment #20, bug #53733 (project octave):

It seems the test program works for me -- no crash:


g++ -ggdb3 -I/usr/lib/jvm/java-9/include -I/usr/lib/jvm/jre-9/include/linux
tjava.cc -L/usr/lib/jvm/java-9-openjdk/lib/server -ljvm

LD_LIBRARY_PATH=/usr/lib/jvm/java-9/lib/server ./a.out 
VM = 0x7f726b71ed20

LD_LIBRARY_PATH=/usr/lib/jvm/java-9/lib/server gdb ./a.out 
GNU gdb (GDB) Fedora 8.1-11.fc28
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Reading symbols from ./a.out...done.
(gdb) r
Starting program: /d2/home/dima/scratch/java/a.out 
Missing separate debuginfos, use: dnf debuginfo-install
glibc-2.27-8.fc28.x86_64
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
warning: Loadable section ".note.gnu.property" outside of ELF segments
[New Thread 0x7fffdc51e700 (LWP 14411)]
[New Thread 0x7fffdc41c700 (LWP 14412)]
[New Thread 0x7fffdc31a700 (LWP 14413)]
[New Thread 0x7fffdc218700 (LWP 14414)]
[New Thread 0x7fffcfcfc700 (LWP 14415)]
[New Thread 0x7fffcfbfa700 (LWP 14416)]
[New Thread 0x7fffcfaf8700 (LWP 14417)]
[New Thread 0x7fffcf9f6700 (LWP 14418)]
[New Thread 0x7fffcf8f4700 (LWP 14419)]
[New Thread 0x7fffcc69c700 (LWP 14420)]
[New Thread 0x7fffcc59a700 (LWP 14421)]
[New Thread 0x7fffa83af700 (LWP 14422)]
[New Thread 0x7fffa82ad700 (LWP 14423)]
[New Thread 0x7fffa81ac700 (LWP 14424)]
[New Thread 0x7fffa17ff700 (LWP 14425)]
[New Thread 0x7fffa16fe700 (LWP 14426)]
[New Thread 0x7fffa15fd700 (LWP 14427)]
[New Thread 0x7fffa14fc700 (LWP 14428)]
[New Thread 0x7fffa13fb700 (LWP 14429)]
[New Thread 0x7fffa0ed0700 (LWP 14430)]
[New Thread 0x7fffa0dcf700 (LWP 14431)]
[New Thread 0x7fffa0cce700 (LWP 14432)]
VM = 0x7ffff7d69d20
[Thread 0x7fffa0ed0700 (LWP 14430) exited]
[Thread 0x7fffa13fb700 (LWP 14429) exited]
[Thread 0x7fffa14fc700 (LWP 14428) exited]
[Thread 0x7fffa15fd700 (LWP 14427) exited]
[Thread 0x7fffa16fe700 (LWP 14426) exited]
[Thread 0x7fffa17ff700 (LWP 14425) exited]
[Thread 0x7fffa81ac700 (LWP 14424) exited]
[Thread 0x7fffa82ad700 (LWP 14423) exited]
[Thread 0x7fffa83af700 (LWP 14422) exited]
[Thread 0x7fffcc59a700 (LWP 14421) exited]
[Thread 0x7fffcc69c700 (LWP 14420) exited]
[Thread 0x7fffcf8f4700 (LWP 14419) exited]
[Thread 0x7fffcf9f6700 (LWP 14418) exited]
[Thread 0x7fffcfaf8700 (LWP 14417) exited]
[Thread 0x7fffcfbfa700 (LWP 14416) exited]
[Thread 0x7fffcfcfc700 (LWP 14415) exited]
[Thread 0x7fffdc218700 (LWP 14414) exited]
[Thread 0x7fffdc31a700 (LWP 14413) exited]
[Thread 0x7fffdc41c700 (LWP 14412) exited]
[Thread 0x7fffdc51e700 (LWP 14411) exited]
[Thread 0x7ffff7fbe740 (LWP 14400) exited]
[Thread 0x7fffa0dcf700 (LWP 14431) exited]
[Inferior 1 (process 14400) exited normally]
Missing separate debuginfos, use: dnf debuginfo-install
java-9-openjdk-headless-9.0.4.11-6.fc28.x86_64 libgcc-8.0.1-0.20.fc28.x86_64
libstdc++-8.0.1-0.20.fc28.x86_64 zlib-1.2.11-7.fc28.x86_64
(gdb) 


Dmitri.
-- 


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