sergiotarxz/libvips
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missing copy in autorot

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autorot was missing a copy, causing a warning about metadata removal in
a shared image.

Thanks chregu

See https://github.com/libvips/libvips/issues/1515
This commit is contained in:
John Cupitt 2020-01-06 14:22:58 +00:00
parent 7732bf9981
commit c583e5ebc9
1 changed files with 5 additions and 4 deletions
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9
libvips/conversion/autorot.c
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@ -170,7 +170,7 @@ vips_autorot_build( VipsObject *object )
{
VipsConversion *conversion = VIPS_CONVERSION( object );
VipsAutorot *autorot = (VipsAutorot *) object;
VipsImage **t = (VipsImage **) vips_object_local_array( object, 1 );
VipsImage **t = (VipsImage **) vips_object_local_array( object, 2 );
if( VIPS_OBJECT_CLASS( vips_autorot_parent_class )->build( object ) )
return( -1 );
@ -180,12 +180,13 @@ vips_autorot_build( VipsObject *object )
NULL );
if( vips_autorot_handled( autorot->in ) ) {
if( vips_rot( autorot->in, &t[0], autorot->angle, NULL ) )
if( vips_rot( autorot->in, &t[0], autorot->angle, NULL ) ||
vips_copy( t[0], &t[1], NULL ) )
return( -1 );
vips_autorot_remove_angle( t[0] );
vips_autorot_remove_angle( t[1] );
}
else {
if( vips_copy( autorot->in, &t[0], NULL ) )
if( vips_copy( autorot->in, &t[1], NULL ) )
return( -1 );
}