diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | Src/utils.c | 6 | ||||
| -rw-r--r-- | Test/D04parameter.ztst | 4 |
3 files changed, 16 insertions, 0 deletions
@@ -1,3 +1,9 @@ +2015-09-17 Barton E. Schaefer <schaefer@zsh.org> + + * unposted: Test/D04parameter.ztst: test for 36552 + + * 36552: Src/utils.c: fix Nularg string in quotestring(QT_DOLLARS) + 2015-09-14 Daniel Shahaf <d.s@daniel.shahaf.name> * unposted: Doc/Zsh/zle.yo README: docs: Typo fixes diff --git a/Src/utils.c b/Src/utils.c index ca68eae32..d5fd88c00 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -5385,6 +5385,12 @@ quotestring(const char *s, char **e, int instring) u = s; if (instring == QT_DOLLARS) { /* + * The only way to get Nularg here is when + * it is placeholding for the empty string? + */ + if (inull(*u)) + *u++; + /* * As we test for printability here we need to be able * to look for multibyte characters. */ diff --git a/Test/D04parameter.ztst b/Test/D04parameter.ztst index c7d506a51..e380e19b8 100644 --- a/Test/D04parameter.ztst +++ b/Test/D04parameter.ztst @@ -413,6 +413,10 @@ >$'playing \'stupid\' "games" \\w\\i\\t\\h $quoting.' >'playing '\'stupid\'' "games" \w\i\t\h $quoting.' + print -r ${(qqqq):-""} +0:workers/36551: literal empty string in ${(qqqq)...} +>$'' + x=( a '' '\b' 'c d' '$e' ) print -r ${(q)x} print -r ${(q-)x} |