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Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64
From: |
felix winkelmann |
Subject: |
Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux |
Date: |
Tue, 10 Mar 2009 14:19:56 +0100 |
On Mon, Mar 9, 2009 at 3:43 PM, Taylor Venable <address@hidden> wrote:
>
> The bug becomes more and more phantasmagorical!
>
> When initially compiling chicken-boot with "make PLATFORM=linux
> DEBUGBUILD=yes bootstrap" the bug does not appear.
>
> When using -:d OR -:s500k OR -:s1m the bug does not appear.
>
> When run inside GDB (even without debugging symbols) the bug does not
> appear.
When invalid data leaks into the garbage collector (and GC's happen
very frequently in chicken), the effects are always interesting and effectively
non-deterministic. Giving an extra command-line option will allocate storage,
which will slightly shift the moment GC happens, which will lead to another
interesting effect. Debugging these bugs is very instructive.
Try to trigger a crash or loop inside gdb by using different -:s settings.
cheers,
felix
- [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/04
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, felix winkelmann, 2009/03/06
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/06
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, felix winkelmann, 2009/03/07
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/09
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux,
felix winkelmann <=
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/11
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, felix winkelmann, 2009/03/15
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/16
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, felix winkelmann, 2009/03/16
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/16
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/17
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, felix winkelmann, 2009/03/18
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Taylor Venable, 2009/03/18
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, felix winkelmann, 2009/03/20
- Re: [Chicken-users] Build Failure (maybe infinite recursion) on x86_64 Linux, Ivan Raikov, 2009/03/22