From: Sun Yuechi <sunyuechi@iscas.ac.cn>
Date: Mon, 22 Jun 2026 17:38:54 +0000 (+0800)
Subject: test/encoding: disable LeakSanitizer in readable.sh and check-generated.sh
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=640bea831a921bd10d119a75ef973a14b4bed20f;p=ceph.git

test/encoding: disable LeakSanitizer in readable.sh and check-generated.sh

readable.sh forks two short-lived ceph-dencoder processes per corpus
object(tens of thousands of processes overall). With ASAN's
LeakSanitizer enabled each process runs a whole-heap leak check at exit
that dominates runtime (~10s vs ~1s per process, measured on riscv64).
This test only validates encode/decode behaviour, not leaks, so disable
leak detection while keeping ASAN's other checks active.

check-generated.sh forks ceph-dencoder the same way, so apply the same
fix there.

Signed-off-by: Sun Yuechi <sunyuechi@iscas.ac.cn>
---

diff --git a/src/test/encoding/check-generated.sh b/src/test/encoding/check-generated.sh
index c297d415273..42e70eed463 100755
--- a/src/test/encoding/check-generated.sh
+++ b/src/test/encoding/check-generated.sh
@@ -4,6 +4,12 @@ set -e
 source $(dirname $0)/../detect-build-env-vars.sh
 source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
 
+if ldd $(command -v ceph-dencoder) 2>/dev/null | grep -q libasan; then
+  # Per-object leak checks dominate runtime here (~10s vs ~1s each on riscv64)
+  # and this test only checks encode/decode, so disable them; keep other checks.
+  export ASAN_OPTIONS="${ASAN_OPTIONS:+$ASAN_OPTIONS:}detect_leaks=0"
+fi
+
 dir=$1
 
 test_selected_type() {
diff --git a/src/test/encoding/readable.sh b/src/test/encoding/readable.sh
index dcf53d2c8ae..607657355bf 100755
--- a/src/test/encoding/readable.sh
+++ b/src/test/encoding/readable.sh
@@ -34,6 +34,10 @@ if ldd $(command -v $CEPH_DENCODER) 2>/dev/null | grep -q libasan; then
   else
     echo "ASAN build detected but 'setarch -R' is unavailable; running ceph-dencoder without ASLR disable"
   fi
+
+  # Per-object leak checks dominate runtime here (~10s vs ~1s each on riscv64)
+  # and this test only checks encode/decode, so disable them; keep other checks.
+  export ASAN_OPTIONS="${ASAN_OPTIONS:+$ASAN_OPTIONS:}detect_leaks=0"
 fi
 
 myversion=$($CEPH_DENCODER version)