Check for null pointer after MIDIPacketListAdd/MIDIEventListAdd #58
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MIDIPacketListAdd/MIDIEventListAdd can return null pointers. This leads to unsoundness. Ideally the error would be handled by the caller, but that requires a changed signature. So a panic is the best we can do for now.
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The CI seems broken/outdated: |
xtqqczze
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Dec 8, 2025
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| if current_packet_ptr.is_null() { | ||
| panic!("MIDIEventListAdd was unable to add the event") |
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Suggested change
| panic!("MIDIEventListAdd was unable to add the event") | |
| panic!("not enough room in the packet for the event") |
| }; | ||
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| if current_packet_ptr.is_null() { | ||
| panic!("MIDIPacketListAdd was unable to add the packet") |
There was a problem hiding this comment.
Suggested change
| panic!("MIDIPacketListAdd was unable to add the packet") | |
| panic!("not enough room in the packet for the event") |
| }; | ||
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| if current_packet_ptr.is_null() { | ||
| panic!("MIDIPacketListAdd was unable to add the packet") |
There was a problem hiding this comment.
Suggested change
| panic!("MIDIPacketListAdd was unable to add the packet") | |
| panic!("not enough room in the packet for the event") |
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MIDIPacketListAdd/MIDIEventListAdd can return null pointers. This leads to unsoundness (see #57).
Ideally the error would be handled by the caller, but that requires a changed signature. So a panic is the best we can do for now.