diff options
| -rw-r--r-- | mrbgems/mruby-compiler/core/parse.y | 3 | ||||
| -rw-r--r-- | mrbgems/mruby-compiler/core/y.tab.c | 3 |
2 files changed, 4 insertions, 2 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 { diff --git a/mrbgems/mruby-compiler/core/y.tab.c b/mrbgems/mruby-compiler/core/y.tab.c index 9a53bf326..6c7940a7b 100644 --- a/mrbgems/mruby-compiler/core/y.tab.c +++ b/mrbgems/mruby-compiler/core/y.tab.c @@ -10729,7 +10729,8 @@ 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 { |