help.c: Add support for htmldir relative to git_exec_path()

diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index 97c1ff97440ec107e336df774f86aadc28f26b89..fa6e8f90a4d54eb07f2af80620e35e617c94d605 100644 (file)
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -812,6 +812,7 @@ static void handle_body(void)
                                              np - newline);
                        if (!handle_boundary())
                                return;
+                       len = strlen(line);
                }
 
                /* Unwrap transfer encoding */