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Fixes for midi input

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- Fix buffer overflow in midi input messages
- Detect sysex messages by starting byte instead of length
This commit is contained in:
ts-korhonen
2022-01-07 08:18:15 +02:00
committed by David Hrdlička
parent 2da187c0bd
commit e9332cf670
8 changed files with 20 additions and 20 deletions
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6
src/sound/midi.c
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@@ -396,7 +396,7 @@ midi_clear_buffer(void)
void
midi_in_handler(int set, void (*msg)(void *p, uint8_t *msg), int (*sysex)(void *p, uint8_t *buffer, uint32_t len, int abort), void *p)
midi_in_handler(int set, void (*msg)(void *p, uint8_t *msg, uint32_t len), int (*sysex)(void *p, uint8_t *buffer, uint32_t len, int abort), void *p)
{
midi_in_handler_t *temp = NULL, *next;
@@ -479,7 +479,7 @@ midi_in_handlers_clear(void)
void
midi_in_msg(uint8_t *msg)
midi_in_msg(uint8_t *msg, uint32_t len)
{
midi_in_handler_t *temp = mih_first;
@@ -488,7 +488,7 @@ midi_in_msg(uint8_t *msg)
break;
if (temp->msg)
temp->msg(temp->p, msg);
temp->msg(temp->p, msg, len);
temp = temp->next;