Imported Upstream version 2.10.1

[platform/upstream/git.git] / shallow.c

diff --git a/shallow.c b/shallow.c
index 60f1505..54e2db7 100644 (file)
--- a/shallow.c
+++ b/shallow.c
@@ -315,8 +315,8 @@ void prepare_shallow_info(struct shallow_info *info, struct sha1_array *sa)
        info->shallow = sa;
        if (!sa)
                return;
-       info->ours = xmalloc(sizeof(*info->ours) * sa->nr);
-       info->theirs = xmalloc(sizeof(*info->theirs) * sa->nr);
+       ALLOC_ARRAY(info->ours, sa->nr);
+       ALLOC_ARRAY(info->theirs, sa->nr);
        for (i = 0; i < sa->nr; i++) {
                if (has_sha1_file(sa->sha1[i])) {
                        struct commit_graft *graft;
@@ -389,7 +389,7 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1,
        unsigned int i, nr;
        struct commit_list *head = NULL;
        int bitmap_nr = (info->nr_bits + 31) / 32;
-       int bitmap_size = bitmap_nr * sizeof(uint32_t);
+       size_t bitmap_size = st_mult(sizeof(uint32_t), bitmap_nr);
        uint32_t *tmp = xmalloc(bitmap_size); /* to be freed before return */
        uint32_t *bitmap = paint_alloc(info);
        struct commit *c = lookup_commit_reference_gently(sha1, 1);
@@ -487,7 +487,7 @@ void assign_shallow_commits_to_refs(struct shallow_info *info,
        struct paint_info pi;
 
        trace_printf_key(&trace_shallow, "shallow: assign_shallow_commits_to_refs\n");
-       shallow = xmalloc(sizeof(*shallow) * (info->nr_ours + info->nr_theirs));
+       ALLOC_ARRAY(shallow, info->nr_ours + info->nr_theirs);
        for (i = 0; i < info->nr_ours; i++)
                shallow[nr_shallow++] = info->ours[i];
        for (i = 0; i < info->nr_theirs; i++)