[Vm-dev] Cog spur VMs crashing in new Fedora 24

Esteban Lorenzano estebanlm at gmail.com
Thu Jun 23 21:04:45 UTC 2016


Hi,

as I told you in the users list, this is not enough information :(

- when it crashes?
- normally crash should let a crash.dmp file… 
- also a way to reproduce the problem would be cool… a description of what you are doing, etc.

cheers, 
Esteban

ps: this one: 53.zip <https://ci.inria.fr/pharo/view/5.0-VM-Spur/job/PharoVM-spur32-debug/53/Architecture=32,Slave=vm-builder-linux/artifact/53.zip>
is compiled in debug mode, but I do not think you will get more information from there.

> On 23 Jun 2016, at 22:40, Casimiro - GMAIL <casimiro.barreto at gmail.com> wrote:
> 
> VMs are crashing. In the  case of Pharo 5.0 VM does that SIGSEGV thing. Trace is:
> 
> Pharo 5 crashes. VM does a SIGSEGV 0x00000000 at start
> 
> Running GDB I got:
> 
> (gdb) run
> Starting program: /home/CdAB63/Downloads/pharo5.0/bin/pharo 
> Missing separate debuginfos, use: dnf debuginfo-install glibc-2.23.1-8.fc24.i686
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib64/libthread_db.so.1".
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x00000000 in ?? ()
> (gdb) backtrace full
> #0  0x00000000 in ?? ()
> No symbol table info available.
> #1  0xf7f3dd7e in __pthread_once_slow () from /lib/libpthread.so.0
> No symbol table info available.
> #2  0xf7aa9c05 in ?? () from /lib/libGL.so.1
> No symbol table info available.
> #3  0xf7a722ab in ?? () from /lib/libGL.so.1
> No symbol table info available.
> #4  0xf7fe8da1 in call_init.part () from /lib/ld-linux.so.2
> No symbol table info available.
> #5  0xf7fe8f00 in _dl_init () from /lib/ld-linux.so.2
> No symbol table info available.
> #6  0xf7fed80f in dl_open_worker () from /lib/ld-linux.so.2
> No symbol table info available.
> #7  0xf7fe8c91 in _dl_catch_error () from /lib/ld-linux.so.2
> No symbol table info available.
> #8  0xf7fecd89 in _dl_open () from /lib/ld-linux.so.2
> No symbol table info available.
> #9  0xf7f4dc05 in dlopen_doit () from /lib/libdl.so.2
> No symbol table info available.
> #10 0xf7fe8c91 in _dl_catch_error () from /lib/ld-linux.so.2
> No symbol table info available.
> #11 0xf7f4e35d in _dlerror_run () from /lib/libdl.so.2
> No symbol table info available.
> #12 0xf7f4dcae in dlopen@@GLIBC_2.1 <mailto:dlopen@@GLIBC_2.1> () from /lib/libdl.so.2
> No symbol table info available.
> #13 0x080bd60f in tryLoading ()
> No symbol table info available.
> #14 0x080bd751 in ioLoadModule ()
> No symbol table info available.
> #15 0x080bf18b in queryLoadModule ()
> No symbol table info available.
> #16 0x080bf27f in queryModule ()
> No symbol table info available.
> #17 0x080bf2c7 in loadImplicit ()
> No symbol table info available.
> #18 0x0805ccd7 in main ()
> No symbol table info available.
> (gdb)
> Would be helpful if VM was compiled in debug mode so it would possible to understand better what's happening.
> 
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