branch: fix segfault when resolving an invalid HEAD

diff --git a/tree-walk.h b/tree-walk.h
index 43458cf8ce3a115ee22bb3512749d456c93f783c..ee747aba0bec914bd8f5c7a5285c8395ba5f489b 100644 (file)
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -27,7 +27,6 @@ static inline int tree_entry_len(const char *name, const unsigned char *sha1)
 
 void update_tree_entry(struct tree_desc *);
 void init_tree_desc(struct tree_desc *desc, const void *buf, unsigned long size);
-const unsigned char *tree_entry_extract(struct tree_desc *, const char **, unsigned int *);
 
 /* Helper function that does both of the above and returns true for success */
 int tree_entry(struct tree_desc *, struct name_entry *);