1 // Copyright 2018 Google Inc.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //      http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 //
15 /////////////////////////////////////////////////////////////////////////////
16 
17 #include <stdint.h>
18 #include "gd.h"
19 
20 #define PASTE(x) gdImageCreateFrom ## x ## Ptr
21 #define CREATE_IMAGE(FORMAT) PASTE(FORMAT)
22 
LLVMFuzzerTestOneInput(const uint8_t * Data,size_t Size)23 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
24     gdImagePtr im = CREATE_IMAGE(FUZZ_GD_FORMAT)(Size, (void*) Data);
25     if (im) gdImageDestroy(im);
26     return 0;
27 }
28