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Fixed bug with burn_disc_available_space(...,NULL)

This commit is contained in:
Thomas Schmitt 2007-03-24 09:31:11 +00:00
parent 17c87b78a6
commit 98f0dab87e
2 changed files with 7 additions and 5 deletions
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2
cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2007.03.15.195534"
#define Cdrskin_timestamP "2007.03.24.093238"

10
libburn/drive.c
View File

@ -1458,10 +1458,12 @@ off_t burn_disc_available_space(struct burn_drive *d,
d->send_write_parameters(d, o);
d->get_nwa(d, -1, &lba, &nwa);
ex:;
if (o->start_byte > 0) {
if (o->start_byte > d->media_capacity_remaining)
return 0;
return d->media_capacity_remaining - o->start_byte;
if (o != NULL) {
if (o->start_byte > 0) {
if (o->start_byte > d->media_capacity_remaining)
return 0;
return d->media_capacity_remaining - o->start_byte;
}
}
return d->media_capacity_remaining;
}