Re: Problem with 1.1.9?

Chris Pickett <[email protected]> Sun, 06 Feb 2005 15:19:36 -0500
Newsgroups gmane.comp.java.vm.sablevm.devel
Message-ID <[email protected]>
Carl Lebsack wrote:
> On Sun, 6 Feb 2005, Chris Pickett wrote:
> 
> 
>>It's dying
>>
>>Carl Lebsack wrote:
>>
>>>Sure enough a segfault.  I still don't understand what's going on.
>>>
>>>Carl lebsack
>>>
>>>#0  0x40136a69 in _int_free () from /lib/libc.so.6
>>>#1  0x4013585c in free () from /lib/libc.so.6
>>>#2  0x400176aa in _svmf_free (ptr=0x809f520) at system.c:422
>>>#3  0x4001c607 in _svmh_gmfree_ints (ptr=0x804d698) at global_alloc.c:750
>>>#4  0x40036961 in _svmf_initialize_instruction_indices (env=0x804dcd8, 
>>>    method=0x412b2e50) at prepare_code.c:34
>>
>>
>>It's presumably dying trying to free something that isn't allocated.
>>
>>   /* allocate instruction_indices array */
>>   if (vm->class_loading.method_preparation.instruction_indices != NULL)
>>     {
>>       _svmm_gmfree_ints (vm->class_loading.method_preparation.
>>                          instruction_indices);
>>     }
>>
>>What hardware, OS, kernel, distribution, gcc, and glibc are you using? 
>>Output of uname -a?  Did you reinstall sablevm-classpath as well?  It's 
>>changed in the meantime.
> 
> 
> Intel Pentium M, Slackware Linux, 2.6.0, gcc 3.3.2, glibc 2.3.1.  I did 
> reinstall classpath.

Upgrade your kernel + kernel headers is my advice.  Even if it doesn't 
help you (I have no idea if it will), there have been fairly significant 
improvements since 2.6.0.

Chris