commit efaf42e5df869ae10143184c22c78b3639ac8601
author Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Wed Aug 30 06:47:55 2017 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Wed Aug 30 06:47:55 2017 -0500
tree 466c4459828389eec5da0ffb07104dc1a377e03e
parent d3220babe238a1b9c4e95be8a552880d03c6f44c

[libpng16] Initialize png_handler.row_ptr in

contrib/oss-fuzz/libpng_read_fuzzer.cc

contrib/oss-fuzz/libpng_read_fuzzer.cc

diff --git a/contrib/oss-fuzz/libpng_read_fuzzer.cc b/contrib/oss-fuzz/libpng_read_fuzzer.cc
index 1ca3f86..33bbf97 100644
--- a/contrib/oss-fuzz/libpng_read_fuzzer.cc
+++ b/contrib/oss-fuzz/libpng_read_fuzzer.cc
@@ -87,6 +87,8 @@
     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);