From: Dirk Lemstra <dirk@git.imagemagick.org>
Date: Wed, 10 Jan 2018 06:34:39 +0000 (+0100)
Subject: Limit memory to 1.5Gb to avoid OOM issues in the oss-fuzzers.
X-Git-Tag: 7.0.7-22~118
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=de23a374ddf60c981be68df60d40a0ebebb4a8ef;p=imagemagick

Limit memory to 1.5Gb to avoid OOM issues in the oss-fuzzers.
---

diff --git a/Magick++/fuzz/encoder_fuzzer.cc b/Magick++/fuzz/encoder_fuzzer.cc
index 37b70b10f..e575a6f1f 100644
--- a/Magick++/fuzz/encoder_fuzzer.cc
+++ b/Magick++/fuzz/encoder_fuzzer.cc
@@ -7,6 +7,7 @@
 #define FUZZ_ENCODER FUZZ_ENCODER_STRING_LITERAL(FUZZ_IMAGEMAGICK_ENCODER)
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+  Magick::ResourceLimits::memory(1500000000);
   const Magick::Blob blob(Data, Size);
   Magick::Image image;
   try {
diff --git a/Magick++/fuzz/enhance_fuzzer.cc b/Magick++/fuzz/enhance_fuzzer.cc
index f50887903..8be37abf4 100644
--- a/Magick++/fuzz/enhance_fuzzer.cc
+++ b/Magick++/fuzz/enhance_fuzzer.cc
@@ -4,6 +4,7 @@
 #include <Magick++/Image.h>
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+  Magick::ResourceLimits::memory(1500000000);
   const Magick::Blob blob(Data, Size);
   Magick::Image image;
   try {
diff --git a/Magick++/fuzz/huffman_decode_fuzzer.cc b/Magick++/fuzz/huffman_decode_fuzzer.cc
index 2ad257538..b2c2c4c31 100644
--- a/Magick++/fuzz/huffman_decode_fuzzer.cc
+++ b/Magick++/fuzz/huffman_decode_fuzzer.cc
@@ -4,6 +4,7 @@
 #include <Magick++/Image.h>
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+  Magick::ResourceLimits::memory(1500000000);
   const Magick::Blob blob(Data, Size);
   Magick::Image image;
   try {
diff --git a/Magick++/fuzz/rotate_fuzzer.cc b/Magick++/fuzz/rotate_fuzzer.cc
index 774bf13f1..b371629f6 100644
--- a/Magick++/fuzz/rotate_fuzzer.cc
+++ b/Magick++/fuzz/rotate_fuzzer.cc
@@ -11,6 +11,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
   if (!isfinite(Degrees)) {
     return 0;
   }
+  Magick::ResourceLimits::memory(1500000000);
   const Magick::Blob blob(Data + sizeof(Degrees), Size - sizeof(Degrees));
   Magick::Image image;
   try {