diff options
Diffstat (limited to 'Src/subst.c')
| -rw-r--r-- | Src/subst.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Src/subst.c b/Src/subst.c index 0ef084106..8bd1a1ae3 100644 --- a/Src/subst.c +++ b/Src/subst.c @@ -1833,7 +1833,7 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) } else list = bufferwords(NULL, val, NULL); - if (!firstnode(list)) + if (!list || !firstnode(list)) val = dupstring(""); else if (!nextnode(firstnode(list))) val = getdata(firstnode(list)); |