Bug fix: SIGSEGV of libcdio system adapter if drive list is empty

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Thomas Schmitt 2010-05-29 07:44:41 +00:00
父節點 edca339338
當前提交 cc7548f1c7
共有 2 個文件被更改,包括 4 次插入3 次删除

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@ -1 +1 @@
#define Cdrskin_timestamP "2010.05.16.090624"
#define Cdrskin_timestamP "2010.05.29.074318"

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@ -229,8 +229,9 @@ static int sg_give_next_adr_raw(burn_drive_enumerator_t *idx,
}
} else if (initialize == -1) {
if (*(idx->ppsz_cd_drives) != NULL)
cdio_free_device_list(idx->ppsz_cd_drives);
if (idx->ppsz_cd_drives != NULL)
if (*(idx->ppsz_cd_drives) != NULL)
cdio_free_device_list(idx->ppsz_cd_drives);
idx->ppsz_cd_drives = NULL;
}