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-rw-r--r--shell/hush.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/shell/hush.c b/shell/hush.c
index 72186f970..59d8f3f99 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -3096,9 +3096,11 @@ static FILE *generate_stream_from_list(struct pipe *head)
* huge=`cat TESTFILE` # will block here forever
* echo OK
*/
- pid = BB_MMU ? fork() : vfork();
+ pid = BB_MMU ? fork() : xvfork();
+#if BB_MMU
if (pid < 0)
- bb_perror_msg_and_die(BB_MMU ? "fork" : "vfork");
+ bb_perror_msg_and_die("fork");
+#endif
if (pid == 0) { /* child */
if (ENABLE_HUSH_JOB)
die_sleep = 0; /* let nofork's xfuncs die */