[Octave-bug-tracker] [bug #52061] Memory issue whenever Java JVM is used

[Rik]

URL:
  <http://savannah.gnu.org/bugs/?52061>

                 Summary: Memory issue whenever Java JVM is used
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Tue 19 Sep 2017 11:36:00 AM PDT
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Segfault, Bus Error, etc.
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

    _______________________________________________________

Details:

The Address Sanitizer detects a segmentation violation whenever the Java
interface from Octave is used.  Sample code:


jobj = javaObject ("java.lang.StringBuffer", "Hello World");


The resulting backtrace is very sparse on information, even with "verbose=1"
in ASAN_OPTIONS.


==13937==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc
0x7fefd69db2b4 bp 0x7fefe71a2260 sp 0x7fffe0568b08 T0)
    #0 0x7fefd69db2b3  (<unknown module>)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV ??:0 ??
==13937==ABORTING


Perhaps a debug version of the JNI interface can be compiled in to get more
information.





    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?52061>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/