Re: odd error.

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On May 22, 2008, at 7:56 AM, Matt Rose wrote:

As part of an anaconda install, I'm running jetty, and feeding data into a postgresql database through jetty using another java program. (Don't ask why we're doing this. That way lies madness) This command works fine outside of anaconda, but when I try it as part of the CD installation using anaconda, Java crashes with sig11 on the same malloc and memset call each time.

*blink*

_What_ are you doing again?

>From my rudimentary C programming, a signal 11 is caused by reading unassigned RAM, or RAM that's somehow faulty. Given that this problem seems to only occur in anaconda, what in anaconda could be causing java to try to access this memory address that causes it to crash?

http://www.bitwizard.nl/sig11/

If it helps, I'm using anaconda-11.2.87

We never released a version 11.2.87.  Are you sure it came from us?

Stack: [0x90538000,0x905b9000],  sp=0x905b6d54,  free space=507k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [libc.so.6+0x6e077]  memset+0x37
C  [libc.so.6+0x6812e]  __libc_malloc+0x7e
V  [libjvm.so+0x4f7c4a]
V  [libjvm.so+0x198705]
V  [libjvm.so+0x198c26]
V  [libjvm.so+0x344492]
V  [libjvm.so+0x255f58]
V  [libjvm.so+0x2a29ad]
V  [libjvm.so+0x29f830]
V  [libjvm.so+0x247149]
V  [libjvm.so+0x2a6d1a]
V  [libjvm.so+0x2a6726]
V  [libjvm.so+0x5b5d7d]
V  [libjvm.so+0x4fde19]
C  [libpthread.so.0+0x543b]

I can speak for myself and possibly the rest of the team: I have no Java knowledge. Java to me is sort of like Agent Smith combined with a velociraptor. Sure, it has great diction and professional looking clothes, but what it really wants to do is rip open your belly and watch your insides spill out on to the floor.

There are far too many variables in this problem to even suggest at what could be going wrong. This isn't really a support list, this is the development discussion list. If you are modifying anaconda for another product, we can usually answer questions about what this file does, what that class does, and so on. Sometimes we do, sometimes we don't. It really depends on the mood of the reader, the alignment of the planets, and other such factors.

--
David Cantrell <dcantrell@xxxxxxxxxx>
Red Hat / Honolulu, HI

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