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-rw-r--r--pack-objects.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/pack-objects.c b/pack-objects.c
index ceb107f63f..af3bdf5d35 100644
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -447,7 +447,7 @@ static int add_object_entry(const unsigned char *sha1, const char *name, int exc
struct packed_git *p;
unsigned int found_offset = 0;
struct packed_git *found_pack = NULL;
- int ix;
+ int ix, status = 0;
if (!exclude) {
for (p = packed_git; p; p = p->next) {
@@ -493,6 +493,7 @@ static int add_object_entry(const unsigned char *sha1, const char *name, int exc
die("internal error in object hashing.");
object_ix[-1 - ix] = idx + 1;
}
+ status = 1;
already_added:
if (exclude)
@@ -503,7 +504,7 @@ static int add_object_entry(const unsigned char *sha1, const char *name, int exc
entry->in_pack_offset = found_offset;
}
}
- return 1;
+ return status;
}
static void add_pbase_tree(struct tree_desc *tree)
@@ -521,7 +522,10 @@ static void add_pbase_tree(struct tree_desc *tree)
continue;
if (sha1_object_info(sha1, type, &size))
continue;
- add_object_entry(sha1, name, 1);
+
+ if (!add_object_entry(sha1, name, 1))
+ continue;
+
if (!strcmp(type, "tree")) {
struct tree_desc sub;
void *elem;
@@ -543,8 +547,8 @@ static void add_preferred_base(unsigned char *sha1)
tree.buf = elem;
if (!tree.buf)
return;
- add_object_entry(sha1, "", 1);
- add_pbase_tree(&tree);
+ if (add_object_entry(sha1, "", 1))
+ add_pbase_tree(&tree);
free(elem);
}
@@ -774,7 +778,7 @@ static int try_delta(struct unpacked *cur, struct unpacked *old, unsigned max_de
* already have a delta based on preferred
* one is pointless.
*/
- return 0;
+ return -1;
}
else if (!old_preferred)
max_size = cur_entry->delta_size-1;