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| author | Shawn O. Pearce <spearce@spearce.org> | 2009-02-10 13:36:12 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-02-10 15:30:59 -0800 |
| commit | 3d20c636af05c44a6ff4df9309c2bca108ee149b (patch) | |
| tree | 97e2732bcb3039de582f9118077a43a1dc6e0472 /cache.h | |
| parent | ab2fdb3b62589477bde0cd0af8239bee510c3488 (diff) | |
| download | git-3d20c636af05c44a6ff4df9309c2bca108ee149b.tar.gz | |
Clear the delta base cache during fast-import checkpoint
Otherwise we may reuse the same memory address for a totally
different "struct packed_git", and a previously cached object from
the prior occupant might be returned when trying to unpack an object
from the new pack.
Found-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -739,6 +739,7 @@ extern unsigned char* use_pack(struct packed_git *, struct pack_window **, off_t extern void close_pack_windows(struct packed_git *); extern void unuse_pack(struct pack_window **); extern void free_pack_by_name(const char *); +extern void clear_delta_base_cache(void); extern struct packed_git *add_packed_git(const char *, int, int); extern const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t); extern off_t nth_packed_object_offset(const struct packed_git *, uint32_t); |