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pack-objects: free packing_data in more places

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The pack-objects internals use a packing_data struct to track what
objects are part of the pack(s) being formed.

Since these structures contain allocated fields, failing to
appropriately free() them results in a leak. Plug that leak by
introducing a clear_packing_data() function, and call it in the
appropriate spots.

This is a fairly straightforward leak to plug, since none of the callers
expect to read any values or have any references to parts of the address
space being freed.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau
2023-12-14 17:23:39 -05:00
committed by Junio C Hamano
parent 1a87c842ec
commit 66f0c71073
4 changed files with 22 additions and 0 deletions
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pack-objects.h
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@ -169,6 +169,7 @@ struct packing_data {
};
void prepare_packing_data(struct repository *r, struct packing_data *pdata);
void clear_packing_data(struct packing_data *pdata);
/* Protect access to object database */
static inline void packing_data_lock(struct packing_data *pdata)