patch 8.2.3244: Lua 5.3 print() with a long string crashesv8.2.3244

Problem:    Lua 5.3 print() with a long string crashes.
Solution:   Use a growarray instead of a Lua buffer. (Yegappan Lakshmanan,
            closes #8655)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/proto/misc2.pro b/src/proto/misc2.pro
index 5ecd5958fd..a9e2b844c2 100644
--- a/src/proto/misc2.pro
+++ b/src/proto/misc2.pro
@@ -45,6 +45,7 @@ int ga_grow_inner(garray_T *gap, int n);
 char_u *ga_concat_strings(garray_T *gap, char *sep);
 int ga_add_string(garray_T *gap, char_u *p);
 void ga_concat(garray_T *gap, char_u *s);
+void ga_concat_len(garray_T *gap, char_u *s, size_t len);
 void ga_append(garray_T *gap, int c);
 void append_ga_line(garray_T *gap);
 int simplify_key(int key, int *modifiers);