is_ntfs_dotgit: use a size_t for traversing string

diff --git a/builtin/pull.c b/builtin/pull.c
index dd1a4a94e41ed31617d31c80e097cbc044b3e3f3..42f0560252e000310aa8cc8e674890a09a90b471 100644 (file)
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -772,6 +772,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
        struct oid_array merge_heads = OID_ARRAY_INIT;
        struct object_id orig_head, curr_head;
        struct object_id rebase_fork_point;
+       int autostash;
 
        if (!getenv("GIT_REFLOG_ACTION"))
                set_reflog_message(argc, argv);
@@ -800,8 +801,8 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
        if (!opt_rebase && opt_autostash != -1)
                die(_("--[no-]autostash option is only valid with --rebase."));
 
+       autostash = config_autostash;
        if (opt_rebase) {
-               int autostash = config_autostash;
                if (opt_autostash != -1)
                        autostash = opt_autostash;
 
@@ -862,16 +863,18 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
                die(_("Cannot rebase onto multiple branches."));
 
        if (opt_rebase) {
-               struct commit_list *list = NULL;
-               struct commit *merge_head, *head;
-
-               head = lookup_commit_reference(orig_head.hash);
-               commit_list_insert(head, &list);
-               merge_head = lookup_commit_reference(merge_heads.oid[0].hash);
-               if (is_descendant_of(merge_head, list)) {
-                       /* we can fast-forward this without invoking rebase */
-                       opt_ff = "--ff-only";
-                       return run_merge();
+               if (!autostash) {
+                       struct commit_list *list = NULL;
+                       struct commit *merge_head, *head;
+
+                       head = lookup_commit_reference(orig_head.hash);
+                       commit_list_insert(head, &list);
+                       merge_head = lookup_commit_reference(merge_heads.oid[0].hash);
+                       if (is_descendant_of(merge_head, list)) {
+                               /* we can fast-forward this without invoking rebase */
+                               opt_ff = "--ff-only";
+                               return run_merge();
+                       }
                }
                return run_rebase(&curr_head, merge_heads.oid, &rebase_fork_point);
        } else {