GDB: Add a character string limiting option

[thirdparty/binutils-gdb.git] / gdb / m2-valprint.c

diff --git a/gdb/m2-valprint.c b/gdb/m2-valprint.c
index 7c8301518742ce61c234adf970c7ae7694d556a8..e4335c188aa2319e43749134be48f1643d90d646 100644 (file)
--- a/gdb/m2-valprint.c
+++ b/gdb/m2-valprint.c
@@ -327,12 +327,14 @@ m2_language::value_print_inner (struct value *val, struct ui_file *stream,
                 elements up to it.  */
              if (options->stop_print_at_null)
                {
+                 unsigned int print_max_chars = get_print_max_chars (options);
                  unsigned int temp_len;
 
                  /* Look for a NULL char.  */
                  for (temp_len = 0;
                       (valaddr[temp_len]
-                       && temp_len < len && temp_len < options->print_max);
+                       && temp_len < len
+                       && temp_len < print_max_chars);
                       temp_len++);
                  len = temp_len;
                }