diff options
Diffstat (limited to 'subst.c')
| -rw-r--r-- | subst.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -8151,6 +8151,14 @@ add_string: temp = tword->word; dispose_word_desc (tword); + /* Kill quoted nulls; we will add them back at the end of + expand_word_internal if nothing else in the string */ + if (had_quoted_null && temp && QUOTED_NULL (temp)) + { + FREE (temp); + temp = (char *)NULL; + } + goto add_string; break; @@ -8555,7 +8563,7 @@ finished_with_string: tword->flags |= W_NOEXPAND; /* XXX */ if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) tword->flags |= W_QUOTED; - if (had_quoted_null) + if (had_quoted_null && QUOTED_NULL (istring)) tword->flags |= W_HASQUOTEDNULL; list = make_word_list (tword, (WORD_LIST *)NULL); } @@ -8586,7 +8594,7 @@ finished_with_string: tword->flags |= W_NOGLOB; if (word->flags & W_NOEXPAND) tword->flags |= W_NOEXPAND; - if (had_quoted_null) + if (had_quoted_null && QUOTED_NULL (istring)) tword->flags |= W_HASQUOTEDNULL; /* XXX */ list = make_word_list (tword, (WORD_LIST *)NULL); } |