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Re: [PATCH 8/8] docker: test-debug: disable LeakSanitizer

From: Philippe Mathieu-Daudé
Subject: Re: [PATCH 8/8] docker: test-debug: disable LeakSanitizer
Date: Tue, 1 Oct 2019 15:59:01 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.0

On 10/1/19 3:36 PM, Paolo Bonzini wrote:
There are just too many leaks in device-introspect-test (especially for
the plethora of arm and aarch64 boards) to make LeakSanitizer useful;
disable it for now.

Whoever is interested in debugging leaks can also use valgrind like this:

    QTEST_QEMU_BINARY=aarch64-softmmu/qemu-system-aarch64 \
    QTEST_QEMU_IMG=qemu-img \
    valgrind --trace-children=yes --leak-check=full \
    tests/device-introspect-test -p 

Signed-off-by: Paolo Bonzini <address@hidden>
  tests/docker/test-debug | 1 +
  1 file changed, 1 insertion(+)

diff --git a/tests/docker/test-debug b/tests/docker/test-debug
index 137f4f2..c050fa0 100755
--- a/tests/docker/test-debug
+++ b/tests/docker/test-debug
@@ -21,6 +21,7 @@ cd "$BUILD_DIR"
  OPTS="--cxx=clang++ --cc=clang --host-cc=clang"
  OPTS="--enable-debug --enable-sanitizers $OPTS"
+export ASAN_OPTIONS=detect_leaks=0
  build_qemu $OPTS
  check_qemu check V=1

Can we reduce it only for the arm/aarch64 targets?

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