Zero length heredoc still crashed; ref Shopify/mruby-internal#81

2026-06-08 16:11:16 +00:00 · 2016-12-17 15:08:05 +09:00
parent 5289b4ba11
commit b0886d5692
1 changed files with 6 additions and 2 deletions
@@ -3948,8 +3948,12 @@ parse_string(parser_state *p)
          }
        }
        if ((len-1 == hinf->term_len) && (strncmp(s, hinf->term, len-1) == 0)) {
-          if (c < 0) p->parsing_heredoc = NULL;
-          return tHEREDOC_END;
+          if (c < 0) {
+            p->parsing_heredoc = NULL;
+          }
+          else {
+            return tHEREDOC_END;
+          }
        }
      }
      if (c < 0) {