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| author | Manish Goregaokar <manishsmail@gmail.com> | 2018-09-03 20:30:06 +0530 |
|---|---|---|
| committer | Manish Goregaokar <manishsmail@gmail.com> | 2018-09-03 20:31:52 +0530 |
| commit | 28c21421ca2cbf32e5f92cb6756e400bc639c036 (patch) | |
| tree | 2dd87c93280bb4711dc15b4eddad1f2b5ca05724 /components/script/dom/audionode.rs | |
| parent | 0ac861ca94970070dfa74120ef4f4286001f2523 (diff) | |
| download | servo-28c21421ca2cbf32e5f92cb6756e400bc639c036.tar.gz servo-28c21421ca2cbf32e5f92cb6756e400bc639c036.zip | |
Throw on out-of-bounds channelCount in AudioNodes
Diffstat (limited to 'components/script/dom/audionode.rs')
| -rw-r--r-- | components/script/dom/audionode.rs | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/components/script/dom/audionode.rs b/components/script/dom/audionode.rs index b48a902a8b4..5a149dd814f 100644 --- a/components/script/dom/audionode.rs +++ b/components/script/dom/audionode.rs @@ -44,9 +44,14 @@ impl AudioNode { options: &AudioNodeOptions, number_of_inputs: u32, number_of_outputs: u32, - ) -> AudioNode { + ) -> Fallible<AudioNode> { + if let Some(c) = options.channelCount { + if c == 0 || c > MAX_CHANNEL_COUNT { + return Err(Error::NotSupported); + } + } let node_id = context.audio_context_impl().create_node(node_type); - AudioNode::new_inherited_for_id(node_id, context, options, number_of_inputs, number_of_outputs) + Ok(AudioNode::new_inherited_for_id(node_id, context, options, number_of_inputs, number_of_outputs)) } pub fn new_inherited_for_id( |