Merge branch 'rs/no-null-ptr-arith-in-fast-export'

diff --git a/diff.c b/diff.c
index 4c59f5f5d3d32286daefbeeb25ed5291070fe762..b2840231f36e8425bf06438ac4bd236a5ed7dc86 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -177,7 +177,7 @@ static int parse_submodule_params(struct diff_options *options, const char *valu
        return 0;
 }
 
-static int git_config_rename(const char *var, const char *value)
+int git_config_rename(const char *var, const char *value)
 {
        if (!value)
                return DIFF_DETECT_RENAME;
@@ -3638,7 +3638,8 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
        else {
                enum object_type type;
                if (size_only || (flags & CHECK_BINARY)) {
-                       type = sha1_object_info(s->oid.hash, &s->size);
+                       type = oid_object_info(the_repository, &s->oid,
+                                              &s->size);
                        if (type < 0)
                                die("unable to read %s",
                                    oid_to_hex(&s->oid));
@@ -3649,7 +3650,7 @@ int diff_populate_filespec(struct diff_filespec *s, unsigned int flags)
                                return 0;
                        }
                }
-               s->data = read_sha1_file(s->oid.hash, &type, &s->size);
+               s->data = read_object_file(&s->oid, &type, &s->size);
                if (!s->data)
                        die("unable to read %s", oid_to_hex(&s->oid));
                s->should_free = 1;
@@ -3834,7 +3835,7 @@ static int similarity_index(struct diff_filepair *p)
 static const char *diff_abbrev_oid(const struct object_id *oid, int abbrev)
 {
        if (startup_info->have_repository)
-               return find_unique_abbrev(oid->hash, abbrev);
+               return find_unique_abbrev(oid, abbrev);
        else {
                char *hex = oid_to_hex(oid);
                if (abbrev < 0)