diff options
Diffstat (limited to 'shell/hush.c')
-rw-r--r-- | shell/hush.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index c3a4afb5a..c7971b0ce 100644 --- a/shell/hush.c +++ b/shell/hush.c | |||
@@ -7498,7 +7498,10 @@ static int run_list(struct pipe *pi) | |||
7498 | #endif | 7498 | #endif |
7499 | #if ENABLE_HUSH_LOOPS | 7499 | #if ENABLE_HUSH_LOOPS |
7500 | /* Beware of "while false; true; do ..."! */ | 7500 | /* Beware of "while false; true; do ..."! */ |
7501 | if (pi->next && pi->next->res_word == RES_DO) { | 7501 | if (pi->next |
7502 | && (pi->next->res_word == RES_DO || pi->next->res_word == RES_DONE) | ||
7503 | /* (the second check above is needed for "while ...; do \n done" case) */ | ||
7504 | ) { | ||
7502 | if (rword == RES_WHILE) { | 7505 | if (rword == RES_WHILE) { |
7503 | if (rcode) { | 7506 | if (rcode) { |
7504 | /* "while false; do...done" - exitcode 0 */ | 7507 | /* "while false; do...done" - exitcode 0 */ |