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Changeset 15356: Fix a really stupid oversight that should have been tested: 

forcing a drive/host endian mismatch within the interface lib.
Does not check for null buff before trying a byteswap
(Closes: #499716, #506337, #507795, #509762).

Gbp-Pq: Name 04-endian.patch
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Monty 2018-01-30 13:51:00 +09:00 committed by openKylinBot
parent 8498f55855
commit d9a3138d13
1 changed files with 1 additions and 1 deletions
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interface/interface.c
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@ -118,7 +118,7 @@ long cdda_read_timed(cdrom_drive *d, void *buffer, long beginsector, long sector
if(d->bigendianp==-1) /* not determined yet */ if(d->bigendianp==-1) /* not determined yet */
d->bigendianp=data_bigendianp(d); d->bigendianp=data_bigendianp(d);
if(d->bigendianp!=bigendianp()){ if(buffer && d->bigendianp!=bigendianp()){
int i; int i;
u_int16_t *p=(u_int16_t *)buffer; u_int16_t *p=(u_int16_t *)buffer;
long els=sectors*CD_FRAMESIZE_RAW/2; long els=sectors*CD_FRAMESIZE_RAW/2;