diff options
| -rw-r--r-- | sys/src/libmp/port/mpexp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/libmp/port/mpexp.c b/sys/src/libmp/port/mpexp.c index 1ebabba93..534fb33a9 100644 --- a/sys/src/libmp/port/mpexp.c +++ b/sys/src/libmp/port/mpexp.c @@ -22,7 +22,7 @@ mpexp(mpint *b, mpint *e, mpint *m, mpint *res) mpdigit d, bit; int i, j; - assert(m->flags & MPnorm); + assert(m == nil || m->flags & MPnorm); assert((e->flags & MPtimesafe) == 0); res->flags |= b->flags & MPtimesafe; |