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

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This commit is contained in:
Thomas Schmitt 2010-05-29 07:44:41 +00:00
parent f13fa9bb9b
commit a2acc514ca
2 changed files with 4 additions and 3 deletions
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2
libburn/trunk/cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2010.05.16.090624" #define Cdrskin_timestamP "2010.05.29.074318"

1
libburn/trunk/libburn/sg-libcdio.c
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@ -229,6 +229,7 @@ static int sg_give_next_adr_raw(burn_drive_enumerator_t *idx,
} }
} else if (initialize == -1) { } else if (initialize == -1) {
if (idx->ppsz_cd_drives != NULL)
if (*(idx->ppsz_cd_drives) != NULL) if (*(idx->ppsz_cd_drives) != NULL)
cdio_free_device_list(idx->ppsz_cd_drives); cdio_free_device_list(idx->ppsz_cd_drives);
idx->ppsz_cd_drives = NULL; idx->ppsz_cd_drives = NULL;