From f7c7e751859c180b2ef5b33b267cd5a50b51a286 Mon Sep 17 00:00:00 2001
From: light7734 <light7734@tuta.io>
Date: Thu, 9 Oct 2025 21:00:41 +0330
Subject: [PATCH] wip

---
 tools/ci/amd64/clang/msan.blacklist |  1 -
 tools/ci/amd64/clang/msan.sh        |  3 +--
 tools/ci/amd64/clang/msan.supp      | 21 +++++++++++++++++++++
 3 files changed, 22 insertions(+), 3 deletions(-)
 delete mode 100644 tools/ci/amd64/clang/msan.blacklist
 create mode 100644 tools/ci/amd64/clang/msan.supp

diff --git a/tools/ci/amd64/clang/msan.blacklist b/tools/ci/amd64/clang/msan.blacklist
deleted file mode 100644
index 4a33820..0000000
--- a/tools/ci/amd64/clang/msan.blacklist
+++ /dev/null
@@ -1 +0,0 @@
-src:/drone/src/modules/surface/private/linux/system.cpp
diff --git a/tools/ci/amd64/clang/msan.sh b/tools/ci/amd64/clang/msan.sh
index ebe94c0..f2275fa 100755
--- a/tools/ci/amd64/clang/msan.sh
+++ b/tools/ci/amd64/clang/msan.sh
@@ -22,7 +22,6 @@ cmake . \
 -DCMAKE_CXX_FLAGS=" \
 -fsanitize=memory \
 -fsanitize-memory-track-origins \
--fsanitize-ignorelist=$(git rev-parse --show-toplevel)/tools/ci/amd64/clang/msan.blacklist \
 -g \
 -fno-omit-frame-pointer \
 -std=c++23 \
@@ -37,8 +36,8 @@ cmake . \
 -lc++abi" \
 && cmake --build ./build --target='surface_tests' -j`nproc`
 
-export MSAN_OPTIONS="fast_unwind_on_malloc=0:verbosity=1"
 export MSAN_SYMBOLIZER_PATH="$(which llvm-symbolizer)"
+export MSAN_OPTIONS="suppressions=$(git rev-parse --show-toplevel)/tools/ci/amd64/clang/msan.supp:fast_unwind_on_malloc=0:verbosity=1"
 for test in $(find ./build -type f -name '*_tests' -executable); do
   echo "Running $test"
   "$test"
diff --git a/tools/ci/amd64/clang/msan.supp b/tools/ci/amd64/clang/msan.supp
new file mode 100644
index 0000000..ff16618
--- /dev/null
+++ b/tools/ci/amd64/clang/msan.supp
@@ -0,0 +1,21 @@
+fun:_XData32
+fun:_XSend
+fun:_XFlush
+fun:_X*
+fun:XChangeProperty
+fun:XFlush
+fun:X*
+
+fun:xcb_writev
+fun:_xcb_conn_wait
+fun:_xcb_out_send
+fun:write_vec
+fun:xcb_*
+
+src:/usr/lib/libX11.so.*
+src:/usr/lib/libxcb.so.*
+src:/usr/lib64/libX11.so.*
+src:/usr/lib64/libxcb.so.*
+
+fun:writev
+src:/usr/lib/libc.so.*