The merge functions duplicate entries as needed and they don't free
them. Release them in unpack_nondirectories, the same function
where they were allocated, after we're done.
As suggested by Felipe, use the same loop style (zero-based for loop)
for freeing as for allocating.
Improved-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
Signed-off-by: René Scharfe <rene.scharfe@xxxxxxxxxxxxxx>
---
unpack-trees.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/unpack-trees.c b/unpack-trees.c
index 2dbc05d..57b4074 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -600,9 +600,16 @@ static int unpack_nondirectories(int n, unsigned long mask,
src[i + o->merge] = create_ce_entry(info, names + i, stage);
}
- if (o->merge)
- return call_unpack_fn((const struct cache_entry * const *)src,
- o);
+ if (o->merge) {
+ int rc = call_unpack_fn((const struct cache_entry * const *)src,
+ o);
+ for (i = 0; i < n; i++) {
+ struct cache_entry *ce = src[i + o->merge];
+ if (ce != o->df_conflict_entry)
+ free(ce);
+ }
+ return rc;
+ }
for (i = 0; i < n; i++)
if (src[i] && src[i] != o->df_conflict_entry)
--
1.8.3
--
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