Prevented a SIGSEGV with isoburn_read_image() feature to submit NULL parameter. Coverity CID 28721.
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06f5016114
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@ -151,6 +151,7 @@ int isoburn_read_image(struct burn_drive *d,
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enum burn_disc_status status= BURN_DISC_BLANK;
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IsoDataSource *ds= NULL;
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struct isoburn *o= NULL;
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IsoImage *new_image= NULL;
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msg= calloc(1, 160);
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@ -189,6 +190,7 @@ create_blank_image:;
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}
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iso_image_set_ignore_aclea(*image,
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(!!(read_opts->noacl)) | ((!!read_opts->noea) << 1) );
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new_image= *image;
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} else {
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/* Blank new image for the drive */
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iso_image_unref(o->image);
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@ -207,8 +209,9 @@ create_blank_image:;
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ret= isoburn_root_defaults(o->image, 0);
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if(ret <= 0)
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goto ex;
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new_image= o->image;
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}
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ret= iso_image_set_truncate_mode(*image, read_opts->truncate_mode,
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ret= iso_image_set_truncate_mode(new_image, read_opts->truncate_mode,
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read_opts->truncate_length);
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if(ret < 0)
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goto ex;
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@ -1 +1 @@
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#define Xorriso_timestamP "2015.11.09.121421"
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#define Xorriso_timestamP "2015.11.09.133135"
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