diff options
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/builtin.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index ee44b3776..654665bfc 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -4443,6 +4443,11 @@ bin_break(char *name, char **argv, UNUSED(Options ops), int func) nump = 1; } + if (nump > 0 && (func == BIN_CONTINUE || func == BIN_BREAK) && num <= 0) { + zerrnam(name, "argument is not positive: %d", num); + return 1; + } + switch (func) { case BIN_CONTINUE: if (!loops) { /* continue is only permitted in loops */ |