From 44347beff04e37cb394739e307488a155464faeb Mon Sep 17 00:00:00 2001
From: Andrea Fioraldi <andreafioraldi@gmail.com>
Date: Thu, 18 Mar 2021 21:44:20 +0100
Subject: [PATCH] check test-dlopen return code

---
 test/test-llvm.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/test-llvm.sh b/test/test-llvm.sh
index fb1c90ac..93f3b365 100755
--- a/test/test-llvm.sh
+++ b/test/test-llvm.sh
@@ -49,7 +49,11 @@ test -e ../afl-clang-fast -a -e ../split-switches-pass.so && {
     ../afl-clang-fast -o test-dlopen.plain test-dlopen.c -ldl > /dev/null 2>&1
     test -e test-dlopen.plain && {
       $ECHO "$GREEN[+] llvm_mode test-dlopen compilation succeeded"
-          
+      echo 0 | TEST_DLOPEN_TARGET=./test-instr.so AFL_QUIET=1 ./test-dlopen.plain > /dev/null 2>&1
+      if [ $? -ne 0 ]; then
+        $ECHO "$RED[!] llvm_mode test-dlopen exits with an error"
+        CODE=1
+      fi
       echo 0 | TEST_DLOPEN_TARGET=./test-instr.so AFL_QUIET=1 ../afl-showmap -m ${MEM_LIMIT} -o test-dlopen.plain.0 -r -- ./test-dlopen.plain > /dev/null 2>&1
       TEST_DLOPEN_TARGET=./test-instr.so AFL_QUIET=1 ../afl-showmap -m ${MEM_LIMIT} -o test-dlopen.plain.1 -r -- ./test-dlopen.plain < /dev/null > /dev/null 2>&1
       test -e test-dlopen.plain.0 -a -e test-dlopen.plain.1 && {