diff options
Diffstat (limited to 'usr/src/boot/lib/libstand/sbrk.c')
| -rw-r--r-- | usr/src/boot/lib/libstand/sbrk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usr/src/boot/lib/libstand/sbrk.c b/usr/src/boot/lib/libstand/sbrk.c index d4143a0c61..fb2dab1d44 100644 --- a/usr/src/boot/lib/libstand/sbrk.c +++ b/usr/src/boot/lib/libstand/sbrk.c @@ -51,6 +51,9 @@ sbrk(int incr) { char *ret; + if (heapbase == NULL) + panic("No heap setup"); + if ((heapsize + incr) <= maxheap) { ret = (char *)heapbase + heapsize; bzero(ret, incr); |