[Octave-bug-tracker] [bug #55395] Java tests messes up the stack limits, causes failure of sparse/bicgstab.m

[Dmitri A. Sergatskov]

Follow-up Comment #2, bug #55395 (project octave):

I am not sure what I am doing but I cannot reproduce this with 5.01:


NUM_THREADS=100 LD_PRELOAD=/usr/lib64/libopenblasp.so ./run-octave -q -f


octave:1> usejava ("jvm")
OpenJDK 64-Bit Server VM warning: Archived non-system classes are disabled
because the java.system.class.loader property is specified (value =
"org.octave.OctClassLoader"). To use archived non-system classes, this
property must be not be set
ans = 1
octave:2> test ../scripts/sparse/bicgstab.m 
PASSES 12 out of 12 tests
octave:3> 

=======
before usejava

cat /proc/27230/maps | tail
7f5ac3c8f000-7f5ac3caf000 r-xp 00001000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3caf000-7f5ac3cb7000 r--p 00021000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3cb7000-7f5ac3cb8000 r--s 00000000 00:31 248902                    
/run/user/1001/dconf/user
7f5ac3cb8000-7f5ac3cb9000 r--p 00029000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3cb9000-7f5ac3cba000 rw-p 0002a000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3cba000-7f5ac3cbb000 rw-p 00000000 00:00 0 
7fffd726e000-7fffd7291000 rw-p 00000000 00:00 0                         
[stack]
7fffd72df000-7fffd72e2000 r--p 00000000 00:00 0                         
[vvar]
7fffd72e2000-7fffd72e4000 r-xp 00000000 00:00 0                         
[vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                 
[vsyscall]

after usejava
cat /proc/27230/maps | tail
7f5ac3c8f000-7f5ac3caf000 r-xp 00001000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3caf000-7f5ac3cb7000 r--p 00021000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3cb7000-7f5ac3cb8000 r--s 00000000 00:31 248902                    
/run/user/1001/dconf/user
7f5ac3cb8000-7f5ac3cb9000 r--p 00029000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3cb9000-7f5ac3cba000 rw-p 0002a000 08:03 6306371                   
/usr/lib64/ld-2.28.so
7f5ac3cba000-7f5ac3cbb000 rw-p 00000000 00:00 0 
7fffd726e000-7fffd7291000 rw-p 00000000 00:00 0                         
[stack]
7fffd72df000-7fffd72e2000 r--p 00000000 00:00 0                         
[vvar]
7fffd72e2000-7fffd72e4000 r-xp 00000000 00:00 0                         
[vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                 
[vsyscall]



This is on Fedora 29 java-11 octave-5.0.1 (pre-release)

Dmitri.
-- 


    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?55395>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/