Public bug reported: SciLab 5 (Mar 6 2009 - In Jaunty 9.04 Alpha6) crashes after trying to get the kronecker product of two large vectors with kron().
Output: # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0xb7ca3896, pid=3971, tid=3023873744 # # Java VM: OpenJDK Server VM (14.0-b08 mixed mode linux-x86 ) # Distribution: Ubuntu jaunty (development branch), package 6b14-1.4.1-0ubuntu4 # Problematic frame: # C [libc.so.6+0x79896] memcpy+0x46 # # An error report file with more information is saved as: # /home/mmxgn/hs_err_pid3971.log # # If you would like to submit a bug report, please include # instructions how to reproduce the bug and visit: # https://bugs.launchpad.net/ubuntu/+source/openjdk-6/ # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # Aborted (core dumped) way to reproduce the bug in a 2GB c2d linux laptop (sony vaio fe31h) with lots of free space: 1 - start scilab 2 - In the scilab console, type: --> a = 1:1:10000; --> b = a'; --> kron(a,b); ** CRASHED ** with the output pasted above. cat /proc/meminfo output (don't know if it's useful tho): mm...@mmxgn-laptop:~$ cat /proc/meminfo MemTotal: 2060508 kB MemFree: 1453304 kB Buffers: 23432 kB Cached: 317960 kB SwapCached: 0 kB Active: 381488 kB Inactive: 167692 kB Active(anon): 213812 kB Inactive(anon): 0 kB Active(file): 167676 kB Inactive(file): 167692 kB Unevictable: 16 kB Mlocked: 16 kB HighTotal: 1190472 kB HighFree: 647776 kB LowTotal: 870036 kB LowFree: 805528 kB SwapTotal: 6032368 kB SwapFree: 6032368 kB Dirty: 108 kB Writeback: 0 kB AnonPages: 207804 kB Mapped: 72844 kB Slab: 21624 kB SReclaimable: 11528 kB SUnreclaim: 10096 kB PageTables: 2616 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 7062620 kB Committed_AS: 709388 kB VmallocTotal: 122880 kB VmallocUsed: 52536 kB VmallocChunk: 67052 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 4096 kB DirectMap4k: 40952 kB DirectMap4M: 864256 kB ** Affects: openjdk-6 (Ubuntu) Importance: Undecided Status: New -- SciLab 5.1 crashes when using kron() https://bugs.launchpad.net/bugs/347730 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
