61 lines
977 B
C++
61 lines
977 B
C++
#include <vips/vips.h>
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extern "C" int
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LLVMFuzzerInitialize( int *argc, char ***argv )
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{
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vips_concurrency_set( 1 );
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return( 0 );
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}
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static int
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test_one_file( const char *name )
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{
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VipsImage *image;
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void *buf;
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size_t len;
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if( !(image = vips_image_new_from_file( name,
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"access", VIPS_ACCESS_SEQUENTIAL,
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NULL )) )
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return( 0 );
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if( image->Xsize > 100 ||
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image->Ysize > 100 ||
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image->Bands > 4 ) {
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g_object_unref( image );
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return( 0 );
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}
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if( vips_jpegsave_buffer( image, &buf, &len, NULL ) ) {
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g_object_unref( image );
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return( 0 );
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}
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g_free( buf );
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g_object_unref( image );
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return( 0 );
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}
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extern "C" int
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LLVMFuzzerTestOneInput( const guint8 *data, size_t size )
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{
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char *name;
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if( !(name = vips__temp_name( "%s" )) )
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return( 0 );
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if( !g_file_set_contents( name, (const char *) data, size, NULL ) ||
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test_one_file( name ) ) {
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g_unlink( name );
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g_free( name );
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return( 0 );
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}
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g_unlink( name );
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g_free( name );
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return( 0 );
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}
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