http.c: free preq when aborting

diff --git a/log-tree.c b/log-tree.c
index 59d63eb67e57ab55bdca6493fa8b28b0c870ff21..6f73c17d74bee326a40505b29bba762bade2451e 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -321,7 +321,8 @@ void show_log(struct rev_info *opt)
        }
 
        /*
-        * If use_terminator is set, add a newline at the end of the entry.
+        * If use_terminator is set, we already handled any record termination
+        * at the end of the last record.
         * Otherwise, add a diffopt.line_termination character before all
         * entries but the first.  (IOW, as a separator between entries)
         */