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Merge pull request #1921 from ddennedy-gpsw/fix_heifload_empty_metadata

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fix heif load fails with 0 length metadata
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John Cupitt 2020-12-10 17:53:39 +00:00 committed by GitHub
commit 0af6929026
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1 changed files with 2 additions and 0 deletions
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libvips/foreign/heifload.c
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@ -468,6 +468,8 @@ vips_foreign_load_heif_set_header( VipsForeignLoadHeif *heif, VipsImage *out )
printf( "metadata type = %s, length = %zu\n", type, length );
#endif /*DEBUG*/
if( !length )
continue;
if( !(data = VIPS_ARRAY( out, length, unsigned char )) )
return( -1 );
error = heif_image_handle_get_metadata(