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Ensure memory source is non-null

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This commit is contained in:
Kleis Auke Wolthuizen 2020-12-22 10:32:43 +01:00
parent 230f5924cf
commit cc8f93a3ff
1 changed files with 3 additions and 1 deletions
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4
libvips/iofuncs/source.c
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@ -318,7 +318,9 @@ vips_source_build( VipsObject *object )
if( vips_object_argument_isset( object, "blob" ) ) {
size_t length;
source->data = vips_blob_get( source->blob, &length );
if( !(source->data = vips_blob_get( source->blob, &length )) )
return( -1 );
source->length = VIPS_MIN( length, G_MAXSSIZE );
}