Tweak MALLOC_PERTURB_ expression in tests.

diff --git a/test/test_libFLAC++.sh b/test/test_libFLAC++.sh
index 18ddd53..5420597 100755 (executable)
--- a/test/test_libFLAC++.sh
+++ b/test/test_libFLAC++.sh
@@ -36,7 +36,7 @@ LD_LIBRARY_PATH=../src/share/replaygain_analysis/.libs:$LD_LIBRARY_PATH
 LD_LIBRARY_PATH=../obj/$BUILD/lib:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH
 export MALLOC_CHECK_=3
-export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
+export MALLOC_PERTURB_=$((RANDOM % 255 + 1))
 PATH=../src/test_libFLAC++:$PATH
 PATH=../obj/$BUILD/bin:$PATH
 

diff --git a/test/test_libFLAC.sh b/test/test_libFLAC.sh
index 067b4e1..990ad77 100755 (executable)
--- a/test/test_libFLAC.sh
+++ b/test/test_libFLAC.sh
@@ -35,7 +35,7 @@ LD_LIBRARY_PATH=../src/share/replaygain_analysis/.libs:$LD_LIBRARY_PATH
 LD_LIBRARY_PATH=../obj/$BUILD/lib:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH
 export MALLOC_CHECK_=3
-export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
+export MALLOC_PERTURB_=$((RANDOM % 255 + 1))
 
 PATH=../src/test_libFLAC:$PATH
 PATH=../obj/$BUILD/bin:$PATH

diff --git a/test/test_seeking.sh b/test/test_seeking.sh
index 86e828b..14c7c2e 100755 (executable)
--- a/test/test_seeking.sh
+++ b/test/test_seeking.sh
@@ -33,7 +33,7 @@ LD_LIBRARY_PATH=../src/libFLAC/.libs:$LD_LIBRARY_PATH
 LD_LIBRARY_PATH=../obj/$BUILD/lib:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH
 export MALLOC_CHECK_=3
-export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
+export MALLOC_PERTURB_=$((RANDOM % 255 + 1))
 PATH=../src/flac:$PATH
 PATH=../src/metaflac:$PATH
 PATH=../src/test_seeking:$PATH

diff --git a/test/test_streams.sh b/test/test_streams.sh
index b5680c4..aa13511 100755 (executable)
--- a/test/test_streams.sh
+++ b/test/test_streams.sh
@@ -32,7 +32,7 @@ fi
 LD_LIBRARY_PATH=../obj/$BUILD/lib:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH
 export MALLOC_CHECK_=3
-export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
+export MALLOC_PERTURB_=$((RANDOM % 255 + 1))
 PATH=../src/flac:$PATH
 PATH=../src/test_streams:$PATH
 PATH=../obj/$BUILD/bin:$PATH