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Truncating eventually detected damaged CD table-of-content

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This commit is contained in:
Thomas Schmitt
2008-11-27 08:11:03 +00:00
parent 9d99e7874a
commit aa606552eb
3 changed files with 18 additions and 12 deletions
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27
libburn/structure.c
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@ -529,13 +529,15 @@ int burn_session_get_hidefirst(struct burn_session *session)
/* ts A80808 : Enhance CD toc to DVD toc */
int burn_disc_cd_toc_extensions(struct burn_disc *d, int flag)
{
int sidx, tidx;
int sidx= 0, tidx= 0;
struct burn_toc_entry *entry, *prev_entry= NULL;
/* ts A81126 : ticket 146 : There is a SIGSIGV in here */
char msg_data[81], *msg;
char msg_data[321], *msg;
strcpy(msg_data, "burn_disc_cd_toc_extensions : ");
strcpy(msg_data,
"Damaged CD table-of-content detected and truncated.");
strcat(msg_data, " In burn_disc_cd_toc_extensions: ");
msg = msg_data + strlen(msg_data);
if (d->session == NULL) {
strcpy(msg, "d->session == NULL");
@ -543,19 +545,21 @@ int burn_disc_cd_toc_extensions(struct burn_disc *d, int flag)
}
for (sidx = 0; sidx < d->sessions; sidx++) {
if (d->session[sidx] == NULL) {
sprintf(msg, "d->session[%d] == NULL", sidx);
sprintf(msg, "d->session[%d of %d] == NULL",
sidx, d->sessions);
goto failure;
}
if (d->session[sidx]->track == NULL) {
sprintf(msg, "d->session[%d]->track == NULL", sidx);
sprintf(msg, "d->session[%d of %d]->track == NULL",
sidx, d->sessions);
goto failure;
}
for (tidx = 0; tidx < d->session[sidx]->tracks + 1; tidx++) {
if (tidx < d->session[sidx]->tracks) {
if (d->session[sidx]->track[tidx] == NULL) {
sprintf(msg,
"d->session[%d]->track[%d] == NULL",
sidx, tidx);
"d->session[%d of %d]->track[%d of %d] == NULL",
sidx, d->sessions, tidx, d->session[sidx]->tracks);
goto failure;
}
entry = d->session[sidx]->track[tidx]->entry;
@ -563,8 +567,8 @@ int burn_disc_cd_toc_extensions(struct burn_disc *d, int flag)
entry = d->session[sidx]->leadout_entry;
if (entry == NULL) {
sprintf(msg,
"session %d, track %d of %d, entry == NULL",
sidx, tidx, d->session[sidx]->tracks);
"session %d of %d, track %d of %d, entry == NULL",
sidx, d->sessions, tidx, d->session[sidx]->tracks);
goto failure;
}
entry->session_msb = 0;
@ -588,8 +592,9 @@ int burn_disc_cd_toc_extensions(struct burn_disc *d, int flag)
}
return 1;
failure:
libdax_msgs_submit(libdax_messenger, -1, 0x00000001,
LIBDAX_MSGS_SEV_FATAL, LIBDAX_MSGS_PRIO_HIGH, msg_data, 0, 0);
libdax_msgs_submit(libdax_messenger, -1, 0x0002015f,
LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH, msg_data, 0, 0);
d->sessions= sidx;
return 0;
}