Bug#886531: posh: "x"* or 'x'* globs fail to match

[Stephane Chazelas]

It might just be a matter of st.quote being used uninitialised.
The patch below seems to make this particular problem go away.

diff --git a/eval.c b/eval.c
index 5deca57..4b882c1 100644
--- a/eval.c
+++ b/eval.c
@@ -201,6 +201,7 @@ expand(const char *cp,      /* input word */
        make_magic = 0;
        word = (f&DOBLANK) ? IFS_WS : IFS_WORD;
        st_head.next = NULL;
+       st_head.quote = 0;
        st = &st_head;
 
        while (1) {