development/git
development/git
1
0
Fork 0
mirror of https://github.com/git/git synced 2024-07-02 15:48:44 +00:00
Code Issues Projects Releases Wiki Activity

commit-reach: plug minor memory leak after using is_descendant_of()

Browse Source 
ref_newer() builds a commit_list to pass a single potential ancestor to
is_descendant_of().  The latter leaves the list intact.  Release the
allocated memory after the call.

Signed-off-by: René Scharfe <l.s.r@web.de>
Acked-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe 2020-06-19 15:13:46 +02:00 committed by Junio C Hamano
parent af6b65d45e
commit d546fe2874
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
commit-reach.c
View File

@ -396,6 +396,7 @@ int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid)
struct object *o;
struct commit *old_commit, *new_commit;
struct commit_list *old_commit_list = NULL;
int ret;
/*
* Both new_commit and old_commit must be commit-ish and new_commit is descendant of
@ -417,7 +418,9 @@ int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid)
return 0;
commit_list_insert(old_commit, &old_commit_list);
return is_descendant_of(new_commit, old_commit_list);
ret = is_descendant_of(new_commit, old_commit_list);
free_commit_list(old_commit_list);
return ret;
}
/*