fix minor memory leak in get_tree_entry()

diff --git a/git-compat-util.h b/git-compat-util.h
index a979e41c15e90a07323cef04dbd05b82f1aa4b15..812f55af89178a30a18dc54b69fb8802f3e1d9cf 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -345,6 +345,7 @@ extern void release_pack_memory(size_t, int);
 
 extern char *xstrdup(const char *str);
 extern void *xmalloc(size_t size);
+extern void *xmallocz(size_t size);
 extern void *xmemdupz(const void *data, size_t len);
 extern char *xstrndup(const char *str, size_t len);
 extern void *xrealloc(void *ptr, size_t size);