diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | Src/params.c | 12 |
2 files changed, 10 insertions, 4 deletions
@@ -1,5 +1,7 @@ 2001-04-06 Sven Wischnowsky <wischnow@zsh.org> + * 13917: Src/params.c: test for unset in pipestatussetfn() + * 13916: Src/params.c: like 13907, but for backward searches 2001-04-05 Felix Rosencrantz <f_rosencrantz@yahoo.com> diff --git a/Src/params.c b/Src/params.c index 2475f2861..3bca12bd8 100644 --- a/Src/params.c +++ b/Src/params.c @@ -2873,11 +2873,15 @@ pipestatgetfn(Param pm) static void pipestatsetfn(Param pm, char **x) { - int i; + if (x) { + int i; - for (i = 0; *x && i < MAX_PIPESTATS; i++, x++) - pipestats[i] = atoi(*x); - numpipestats = i; + for (i = 0; *x && i < MAX_PIPESTATS; i++, x++) + pipestats[i] = atoi(*x); + numpipestats = i; + } + else + numpipestats = 0; } /**/ |