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| author | spicyjpeg <thatspicyjpeg@gmail.com> | 2023-04-04 15:09:38 +0200 |
|---|---|---|
| committer | spicyjpeg <thatspicyjpeg@gmail.com> | 2023-04-04 15:09:38 +0200 |
| commit | 870f4dca9d7b5e86544216d0e36863d17aefef62 (patch) | |
| tree | f6186004da976cea19ee5764b795a51f932f77fb /libpsn00b/psxcd/cdread.c | |
| parent | f7d9c309661f3027d5bfd119b3daf814e26ef589 (diff) | |
| download | psn00bsdk-870f4dca9d7b5e86544216d0e36863d17aefef62.tar.gz | |
Add argument validation to most libpsn00b functions
Diffstat (limited to 'libpsn00b/psxcd/cdread.c')
| -rw-r--r-- | libpsn00b/psxcd/cdread.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libpsn00b/psxcd/cdread.c b/libpsn00b/psxcd/cdread.c index d211a01..1adc255 100644 --- a/libpsn00b/psxcd/cdread.c +++ b/libpsn00b/psxcd/cdread.c @@ -89,6 +89,8 @@ static int _poll_retry(void) { /* Public API */ int CdReadRetry(int sectors, uint32_t *buf, int mode, int attempts) { + _sdk_validate_args((sectors > 0) && buf && (attempts > 0), -1); + if (CdReadSync(1, 0) > 0) { _sdk_log("CdRead() failed, another read in progress (%d sectors pending)\n", _pending_sectors); return 0; |