diff options
Diffstat (limited to 'libgo/runtime/go-rec-nb-small.c')
| -rw-r--r-- | libgo/runtime/go-rec-nb-small.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libgo/runtime/go-rec-nb-small.c b/libgo/runtime/go-rec-nb-small.c index eb0a25e..0543920 100644 --- a/libgo/runtime/go-rec-nb-small.c +++ b/libgo/runtime/go-rec-nb-small.c @@ -97,6 +97,14 @@ __go_receive_nonblocking_small (struct __go_channel *channel) uintptr_t element_size; struct __go_receive_nonblocking_small ret; + if (channel == NULL) + { + ret.__val = 0; + ret.__success = 0; + ret.__closed = 0; + return ret; + } + element_size = channel->element_type->__size; __go_assert (element_size <= sizeof (uint64_t)); |