diff options
Diffstat (limited to 'mrbgems/mruby-compiler/core/parse.y')
| -rw-r--r-- | mrbgems/mruby-compiler/core/parse.y | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y index 1e949a28a..1a97b3ec6 100644 --- a/mrbgems/mruby-compiler/core/parse.y +++ b/mrbgems/mruby-compiler/core/parse.y @@ -4693,7 +4693,8 @@ heredoc_remove_indent(parser_state *p, parser_heredoc_info *hinf) escaped = escaped->cdr; nspaces = nspaces->cdr; } - newstr[newlen] = '\0'; + if (newlen < len) + newstr[newlen] = '\0'; pair->car = (node*)newstr; pair->cdr = (node*)newlen; } else { |