Replace the previous checkin with the correct fix.
diff --git a/shell/hush.c b/shell/hush.c
index fedb784..8c43294 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1284,7 +1284,7 @@
int i;
int nextin, nextout;
int pipefds[2]; /* pipefds[0] is for reading */
- struct child_prog *child = NULL;
+ struct child_prog *child;
const struct built_in_command *x;
char *p;
@@ -1295,7 +1295,7 @@
* Builtins within pipes have to fork anyway, and are handled in
* pseudo_exec. "echo foo | read bar" doesn't work on bash, either.
*/
- if (pi->num_progs == 1) child = & (pi->progs[0]);
+ child = & (pi->progs[0]);
if (pi->num_progs == 1 && child->group && child->subshell == 0) {
int squirrel[] = {-1, -1, -1};
int rcode;
