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--- modules/access/vcd/cdrom.c
+++ modules/access/vcd/cdrom.c
@@ -820,6 +820,7 @@ static int OpenVCDImage( vlc_object_t * p_this, const char *psz_dev,
char *psz_vcdfile = NULL;
char *psz_cuefile = NULL;
FILE *cuefile = NULL;
+ int *p_sectors = NULL;
char line[1024];
bool b_found = false;
@@ -858,7 +859,6 @@ static int OpenVCDImage( vlc_object_t * p_this, const char *psz_dev,
cuefile = utf8_fopen( psz_cuefile, "rt" );
if( cuefile == NULL )
{
- i_ret = -1;
msg_Dbg( p_this, "could not find .cue file" );
goto error;
}
@@ -904,58 +904,56 @@ static int OpenVCDImage( vlc_object_t * p_this, const char *psz_dev,
}
if( p_vcddev->i_vcdimage_handle == -1)
- {
- i_ret = -1;
goto error;
- }
- else i_ret = 0;
/* Try to parse the i_tracks and p_sectors info so we can just forget
* about the cuefile */
- if( i_ret == 0 )
+ size_t i_tracks = 0;
+
+ while( fgets( line, 1024, cuefile ) )
{
- int p_sectors[100];
- int i_tracks = 0;
- int i_num;
- char psz_dummy[10];
+ /* look for a TRACK line */
+ char psz_dummy[9];
+ if( !sscanf( line, "%9s", psz_dummy ) || strcmp(psz_dummy, "TRACK") )
+ continue;
+ /* look for an INDEX line */
while( fgets( line, 1024, cuefile ) )
{
- /* look for a TRACK line */
- if( !sscanf( line, "%9s", psz_dummy ) ||
- strcmp(psz_dummy, "TRACK") )
- continue;
-
- /* look for an INDEX line */
- while( fgets( line, 1024, cuefile ) )
- {
- int i_min, i_sec, i_frame;
+ int i_num, i_min, i_sec, i_frame;
- if( (sscanf( line, "%9s %2u %2u:%2u:%2u", psz_dummy, &i_num,
- &i_min, &i_sec, &i_frame ) != 5) || (i_num != 1) )
- continue;
+ if( (sscanf( line, "%*9s %2u %2u:%2u:%2u", &i_num,
+ &i_min, &i_sec, &i_frame ) != 4) || (i_num != 1) )
+ continue;
- i_tracks++;
- p_sectors[i_tracks - 1] = MSF_TO_LBA(i_min, i_sec, i_frame);
- msg_Dbg( p_this, "vcd track %i begins at sector:%i",
- i_tracks - 1, p_sectors[i_tracks - 1] );
- break;
- }
+ int *buf = realloc (p_sectors, (i_tracks + 1) * sizeof (int));
+ if (buf == NULL)
+ goto error;
+ p_sectors = buf;
+ p_sectors[i_tracks] = MSF_TO_LBA(i_min, i_sec, i_frame);
+ msg_Dbg( p_this, "vcd track %i begins at sector:%i",
+ i_tracks, p_sectors[i_tracks] );
+ i_tracks++;
+ break;
}
-
- /* fill in the last entry */
- p_sectors[i_tracks] = lseek(p_vcddev->i_vcdimage_handle, 0, SEEK_END)
- / VCD_SECTOR_SIZE;
- msg_Dbg( p_this, "vcd track %i, begins at sector:%i",
- i_tracks, p_sectors[i_tracks] );
- p_vcddev->i_tracks = i_tracks;
- p_vcddev->p_sectors = malloc( (i_tracks + 1) * sizeof(int) );
- memcpy( p_vcddev->p_sectors, p_sectors, (i_tracks + 1) * sizeof(int) );
-
}
+ /* fill in the last entry */
+ int *buf = realloc (p_sectors, (i_tracks + 1) * sizeof (int));
+ if (buf == NULL)
+ goto error;
+ p_sectors = buf;
+ p_sectors[i_tracks] = lseek(p_vcddev->i_vcdimage_handle, 0, SEEK_END)
+ / VCD_SECTOR_SIZE;
+ msg_Dbg( p_this, "vcd track %i, begins at sector:%i",
+ i_tracks, p_sectors[i_tracks] );
+ p_vcddev->i_tracks = ++i_tracks;
+ p_vcddev->p_sectors = p_sectors;
+ i_ret = 0;
+
error:
if( cuefile ) fclose( cuefile );
+ if( p_sectors ) free( p_sectors );
if( psz_cuefile ) free( psz_cuefile );
if( psz_vcdfile ) free( psz_vcdfile );free( p_sectors );
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