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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-09-21 00:56:28 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-09-21 00:56:28 +0000 |
| commit | f6cde0add6f1c1a27a7d9bfd962496d53e81a5e8 (patch) | |
| tree | 6e307b79a425fca72af2fa968c8b6a86de61dfb6 | |
| parent | 6200761b7767c35ef96e47af29a865fa77aa3a5f (diff) | |
| download | gcc-f6cde0add6f1c1a27a7d9bfd962496d53e81a5e8.zip gcc-f6cde0add6f1c1a27a7d9bfd962496d53e81a5e8.tar.gz gcc-f6cde0add6f1c1a27a7d9bfd962496d53e81a5e8.tar.bz2 | |
Fix channels with element type of size zero.
From-SVN: r179030
| -rw-r--r-- | libgo/runtime/go-new-channel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgo/runtime/go-new-channel.c b/libgo/runtime/go-new-channel.c index 0c6f391..2f5bf2e 100644 --- a/libgo/runtime/go-new-channel.c +++ b/libgo/runtime/go-new-channel.c @@ -33,7 +33,7 @@ __go_new_channel (const struct __go_type_descriptor *channel_type, ientries = (int) entries; if (ientries < 0 || (uintptr_t) ientries != entries - || entries > (uintptr_t) -1 / element_size) + || (element_size > 0 && entries > (uintptr_t) -1 / element_size)) __go_panic_msg ("chan size out of range"); alloc_size = (element_size + sizeof (uint64_t) - 1) / sizeof (uint64_t); |