fast-import: always create marks_file directories

diff --git a/rerere.c b/rerere.c
index d1d3e753955146cadfaf6da274487a4a369f0521..a59f74f76c293efa783103eaf3d167c97b3768ea 100644 (file)
--- a/rerere.c
+++ b/rerere.c
@@ -364,7 +364,7 @@ static int find_conflict(struct string_list *conflict)
 static int merge(const char *name, const char *path)
 {
        int ret;
-       mmfile_t cur, base, other;
+       mmfile_t cur = {NULL, 0}, base = {NULL, 0}, other = {NULL, 0};
        mmbuffer_t result = {NULL, 0};
 
        if (handle_file(path, NULL, rerere_path(name, "thisimage")) < 0)
@@ -372,8 +372,10 @@ static int merge(const char *name, const char *path)
 
        if (read_mmfile(&cur, rerere_path(name, "thisimage")) ||
                        read_mmfile(&base, rerere_path(name, "preimage")) ||
-                       read_mmfile(&other, rerere_path(name, "postimage")))
-               return 1;
+                       read_mmfile(&other, rerere_path(name, "postimage"))) {
+               ret = 1;
+               goto out;
+       }
        ret = ll_merge(&result, path, &base, &cur, "", &other, "", 0);
        if (!ret) {
                FILE *f = fopen(path, "w");
@@ -387,6 +389,7 @@ static int merge(const char *name, const char *path)
                                     strerror(errno));
        }
 
+out:
        free(cur.ptr);
        free(base.ptr);
        free(other.ptr);