am: fix signoff when other trailers are present

diff --git a/sha1_name.c b/sha1_name.c
index 8eec9f7c1bb59b8124e098367b7bff552bcafcf4..5e2ec37b6557f59970ed2b2dd69d4e0b151d1fd0 100644 (file)
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -1511,6 +1511,7 @@ static int get_sha1_with_context_1(const char *name,
 
        memset(oc, 0, sizeof(*oc));
        oc->mode = S_IFINVALID;
+       strbuf_init(&oc->symlink_path, 0);
        ret = get_sha1_1(name, namelen, sha1, flags);
        if (!ret)
                return ret;
@@ -1549,7 +1550,8 @@ static int get_sha1_with_context_1(const char *name,
                        namelen = strlen(cp);
                }
 
-               strlcpy(oc->path, cp, sizeof(oc->path));
+               if (flags & GET_SHA1_RECORD_PATH)
+                       oc->path = xstrdup(cp);
 
                if (!active_cache)
                        read_cache();
@@ -1612,7 +1614,8 @@ static int get_sha1_with_context_1(const char *name,
                                }
                        }
                        hashcpy(oc->tree, tree_sha1);
-                       strlcpy(oc->path, filename, sizeof(oc->path));
+                       if (flags & GET_SHA1_RECORD_PATH)
+                               oc->path = xstrdup(filename);
 
                        free(new_filename);
                        return ret;
@@ -1638,9 +1641,9 @@ void maybe_die_on_misspelt_object_name(const char *name, const char *prefix)
        get_sha1_with_context_1(name, GET_SHA1_ONLY_TO_DIE, prefix, sha1, &oc);
 }
 
-int get_sha1_with_context(const char *str, unsigned flags, unsigned char *sha1, struct object_context *orc)
+int get_sha1_with_context(const char *str, unsigned flags, unsigned char *sha1, struct object_context *oc)
 {
        if (flags & GET_SHA1_FOLLOW_SYMLINKS && flags & GET_SHA1_ONLY_TO_DIE)
                die("BUG: incompatible flags for get_sha1_with_context");
-       return get_sha1_with_context_1(str, flags, NULL, sha1, orc);
+       return get_sha1_with_context_1(str, flags, NULL, sha1, oc);
 }