find and allocate the required amount instead of
allocating extra 100 bytes
Signed-off-by: Arjun Sreedharan <arjun...@gmail.com>
---
bisect.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/bisect.c b/bisect.c
index d6e851d..a52631e 100644
--- a/bisect.c
+++ b/bisect.c
@@ -215,12 +215,16 @@ static struct commit_list *best_bisection_sorted(struct
commit_list *list, int n
}
qsort(array, cnt, sizeof(*array), compare_commit_dist);
for (p = list, i = 0; i < cnt; i++) {
- struct name_decoration *r = xmalloc(sizeof(*r) + 100);
+ struct strbuf name = STRBUF_INIT;
+ struct name_decoration *r;
struct object *obj = &(array[i].commit->object);
- sprintf(r->name, "dist=%d", array[i].distance);
+ strbuf_addf(&name, "dist=%d", array[i].distance);
+ r = xmalloc(sizeof(*r) + name.len);
+ memcpy(r->name, name.buf, name.len + 1);
r->next = add_decoration(&name_decoration, obj, r);
p->item = array[i].commit;
+ strbuf_release(&name);
p = p->next;
}
if (p)
--
1.7.11.7
--
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