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[libpng16] Clone zlib into the oss-fuzz zlib project and build zlib alongside libpng.

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This commit is contained in:
Glenn Randers-Pehrson
2017-10-01 16:21:16 -05:00
parent 0f9f170e9f
commit edb1f47139
6 changed files with 27 additions and 19 deletions
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4
contrib/oss-fuzz/libpng_read_fuzzer.cc
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@@ -5,7 +5,7 @@
// Use of this source code is governed by a BSD-style license that may
// be found in the LICENSE file https://cs.chromium.org/chromium/src/LICENSE
// Last changed in libpng 1.6.32 [August 24, 2017]
// Last changed in libpng 1.6.34 [September 27, 2017]
// The modifications in 2017 by Glenn Randers-Pehrson include
// 1. addition of a PNG_CLEANUP macro,
@@ -138,7 +138,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
png_read_info(png_handler.png_ptr, png_handler.info_ptr);
png_handler.row_ptr = png_malloc(
png_handler.png_ptr, png_get_rowbytes(png_handler.png_ptr,
png_handler.info_ptr));
png_handler.info_ptr));
// reset error handler to put png_deleter into scope.
if (setjmp(png_jmpbuf(png_handler.png_ptr))) {