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author | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
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committer | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
commit | 6630937e63ae5797487b86743a7733c8ae5cc42c (patch) | |
tree | 3d53dacf6430f9099e1fb20835881205de674961 /src/3rdparty/freetype/src/tools/ftfuzzer/runinput.cc | |
parent | 37ed6dae00640f9cc980ffda05347c12a7eb5d7e (diff) | |
parent | c7af193d2e49e9f10b86262e63d8d13abf72b5cf (diff) |
Merge commit 'dev' into 'wip/cmake-merge'
Change-Id: I176c40d031be26a1dd1cf08843e448a660598783
Diffstat (limited to 'src/3rdparty/freetype/src/tools/ftfuzzer/runinput.cc')
-rw-r--r-- | src/3rdparty/freetype/src/tools/ftfuzzer/runinput.cc | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/3rdparty/freetype/src/tools/ftfuzzer/runinput.cc b/src/3rdparty/freetype/src/tools/ftfuzzer/runinput.cc new file mode 100644 index 0000000000..2b02f57580 --- /dev/null +++ b/src/3rdparty/freetype/src/tools/ftfuzzer/runinput.cc @@ -0,0 +1,58 @@ +// runinput.cc +// +// A `main' function for fuzzers like `ftfuzzer.cc'. +// +// Copyright 2015-2018 by +// David Turner, Robert Wilhelm, and Werner Lemberg. +// +// This file is part of the FreeType project, and may only be used, +// modified, and distributed under the terms of the FreeType project +// license, LICENSE.TXT. By continuing to use, modify, or distribute +// this file you indicate that you have read the license and +// understand and accept it fully. + + +#include <assert.h> +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <stdint.h> + + + extern "C" void + LLVMFuzzerTestOneInput( const uint8_t* data, + size_t size ); + + + unsigned char a[1 << 24]; + + + int + main( int argc, + char* *argv ) + { + assert( argc >= 2 ); + + for ( int i = 1; i < argc; i++ ) + { + fprintf( stderr, "%s\n", argv[i] ); + + FILE* f = fopen( argv[i], "r" ); + assert( f ); + + size_t n = fread( a, 1, sizeof ( a ), f ); + fclose( f ); + if ( !n ) + continue; + + unsigned char* b = (unsigned char*)malloc( n ); + memcpy( b, a, n ); + + LLVMFuzzerTestOneInput( b, n ); + + free( b ); + } + } + + +// END |