RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-05 15:27:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

fixes for memory leaks and out of bounds memory access found by ASAN or gcc -flto

Browse source
This commit is contained in:
kub 2020-12-12 14:57:56 +01:00
parent bb70cc6e66
commit a20300bf1e
8 changed files with 27 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

1
pico/cd/cdd.c
View file

@ -941,6 +941,7 @@ void cdd_process(void)
case 0x01: /* Current Track Relative Time (MM:SS:FF) */
{
int lba = cdd.lba - cdd.toc.tracks[cdd.index].start;
if (lba < 0) lba = 0;
set_reg16(0x38, (cdd.status << 8) | 0x01);
set_reg16(0x3a, lut_BCD_16[(lba/75)/60]);
set_reg16(0x3c, lut_BCD_16[(lba/75)%60]);