diff options
Diffstat (limited to 'src/pkg/runtime/chan.c')
| -rw-r--r-- | src/pkg/runtime/chan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pkg/runtime/chan.c b/src/pkg/runtime/chan.c index 78f67b817c..efaceebf5a 100644 --- a/src/pkg/runtime/chan.c +++ b/src/pkg/runtime/chan.c @@ -97,7 +97,7 @@ runtime·makechan_c(Type *elem, int64 hint) int32 n; byte *by; - if(hint < 0 || (int32)hint != hint || hint > ((uintptr)-1) / elem->size) + if(hint < 0 || (int32)hint != hint || (elem->size > 0 && hint > ((uintptr)-1) / elem->size)) runtime·panicstring("makechan: size out of range"); if(elem->alg >= nelem(runtime·algarray)) { |