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Re: Fix to long-standing crashes in GC
From: |
Stefan Monnier |
Subject: |
Re: Fix to long-standing crashes in GC |
Date: |
19 May 2004 18:50:42 -0400 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
> Yesterday, I did a partial test where I wrote a fun to check all
> Lisp_Misc blocks for invalid misc types (except Lisp_Misc_Free) for
> every call to Fcons -- and no such problems occurred, i.e. the bad
> misc cells pointed to from some cons cells were NOT in the marker
> block chain...
Hmm... was this run before, after, or during GC ?
[ I assume it was before. ]
Can you use the mem_find to try and figure out whether it's pointing at a
GC-managed block or not?
Can you also disable the block-release code (the one that calls xfree on
blocks of cnos cells and lisp_misc objects) to see if it is maybe pointing
to blocks that have been reclaimed?
Stefan
- Re: Fix to long-standing crashes in GC, (continued)
Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/17
- Re: Fix to long-standing crashes in GC, Luc Teirlinck, 2004/05/17
- Re: Fix to long-standing crashes in GC, Richard Stallman, 2004/05/18
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/19
- Re: Fix to long-standing crashes in GC, Stefan Monnier, 2004/05/19
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/19
- Re: Fix to long-standing crashes in GC, Stefan Monnier, 2004/05/19
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/19
- Re: Fix to long-standing crashes in GC,
Stefan Monnier <=
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/19
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/22
- Re: Fix to long-standing crashes in GC, Stefan Monnier, 2004/05/23
- Re: Fix to long-standing crashes in GC, Richard Stallman, 2004/05/23
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/24
- Re: Fix to long-standing crashes in GC, Stefan Monnier, 2004/05/28
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/29
- Re: Fix to long-standing crashes in GC, Stefan Monnier, 2004/05/29
- Re: Fix to long-standing crashes in GC, Kim F. Storm, 2004/05/29
- Re: Fix to long-standing crashes in GC, Stefan Monnier, 2004/05/30