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| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2017-08-30 06:47:55 -0500 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2017-08-30 06:47:55 -0500 |
| commit | efaf42e5df869ae10143184c22c78b3639ac8601 (patch) | |
| tree | 466c4459828389eec5da0ffb07104dc1a377e03e | |
| parent | d3220babe238a1b9c4e95be8a552880d03c6f44c (diff) | |
| download | libpng-efaf42e5df869ae10143184c22c78b3639ac8601.tar.gz | |
[libpng16] Initialize png_handler.row_ptr in
contrib/oss-fuzz/libpng_read_fuzzer.cc
| -rw-r--r-- | contrib/oss-fuzz/libpng_read_fuzzer.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/oss-fuzz/libpng_read_fuzzer.cc b/contrib/oss-fuzz/libpng_read_fuzzer.cc index 1ca3f866f..33bbf97fe 100644 --- a/contrib/oss-fuzz/libpng_read_fuzzer.cc +++ b/contrib/oss-fuzz/libpng_read_fuzzer.cc @@ -87,6 +87,8 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { return 0; } + png_handler.row_ptr = nullptr; + png_set_crc_action(png_handler.png_ptr, PNG_CRC_QUIET_USE, PNG_CRC_QUIET_USE); #ifdef PNG_IGNORE_ADLER32 png_set_option(png_handler.png_ptr, PNG_IGNORE_ADLER32, PNG_OPTION_ON); |