| commit | e54f26d605b88efdda9b232b1d9480158a2cb536 | |
| author | Linus Torvalds <torvalds@ppc970.osdl.org> | |
| Mon, 6 Sep 2004 18:35:45 +0000 (6 11:35 -0700) | ||
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | |
| Fri, 8 Apr 2005 04:03:08 +0000 (7 21:03 -0700) | ||
| tree | 64ac98b9da541583512aa63c3595c009f2bea9aa | treesnapshot (tar.gz zip) |
| parent | b8763ba0cdd3a6751c3026d8a953d6f1f56ab29e | commitdiff |
Poison deleted ptr-list entries.
Our current PREPARE_PTR_LIST/RESET_PTR_LIST implementation
has a bug: if we ever hit a block of pointers where every
single pointer has been deleted, it doesn't understand to
skip over it, and instead uses the first (deleted) entry.
This at least causes a nice SIGSEGV rather than random
behaviour. I'll have to think about how to do the PTR list
traversal fix nicely.
Our current PREPARE_PTR_LIST/RESET_PTR_LIST implementation
has a bug: if we ever hit a block of pointers where every
single pointer has been deleted, it doesn't understand to
skip over it, and instead uses the first (deleted) entry.
This at least causes a nice SIGSEGV rather than random
behaviour. I'll have to think about how to do the PTR list
traversal fix nicely.
| lib.h | diffblobblamehistory |