[PATCH] fix for memory leak in write-tree.c

Fix a memory leak in write-tree.c, not freeing the directory buffer.

diff --git a/write-tree.c b/write-tree.c
index b58871c..827809d 100644 (file)
--- a/write-tree.c
+++ b/write-tree.c
@@ -93,10 +93,8 @@ static int write_tree(struct cache_entry **cachep, int maxentries, const char *b
        i -= 5;
        memcpy(buffer+i, "tree ", 5);
 
-       buffer += i;
-       offset -= i;
-
-       write_sha1_file(buffer, offset, returnsha1);
+       write_sha1_file(buffer + i, offset - i, returnsha1);
+       free(buffer);
        return nr;
 }