in initinput() ungetcount was used uninitialized

1 files changed, 1 insertions, 0 deletions

diff --git a/input.c b/input.c
index df597c4..5737375 100644
--- a/input.c
+++ b/input.c
@@ -163,6 +163,7 @@ void termchange(void) {
 
 extern void initinput() {
 	istack = itop = ealloc(istacksize = 256 * sizeof (Input));
+	istack->ungetcount = 0;
 	ugchar(EOF);
 }