Ignorelist for asan

indoorvivants · May 30, 2022 · 30080d3 · 30080d3
1 parent 0406bc7
commit 30080d3
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Showing 2 changed files with 14 additions and 5 deletions.
diff --git a/build.sbt b/build.sbt
@@ -77,7 +77,11 @@ lazy val bindgen = project
   .dependsOn(libclang)
   .enablePlugins(ScalaNativePlugin, ScalaNativeJUnitPlugin)
   .settings(nativeCommon)
-  .settings(Compile / nativeConfig ~= environmentConfiguration)
+  .settings(Compile / nativeConfig := {
+    val config = (Compile / nativeConfig).value
+    val base = (ThisBuild / baseDirectory).value
+    environmentConfiguration(config, base)
+  })
   .settings(nativeConfig ~= usesLibClang)
   .settings(Test / nativeConfig ~= usesLibClang)
   .settings(clangDetection)
@@ -395,16 +399,20 @@ def generateExampleBindings(
   builder.generate(defined, destination, lang, ci)
 }
 
-def environmentConfiguration(conf: NativeConfig): NativeConfig = {
+def environmentConfiguration(conf: NativeConfig, base: File): NativeConfig = {
   var modified = conf
   if (sys.env.contains("SN_RELEASE"))
     modified = modified.withMode(Mode.releaseFast)
 
   if (sys.env.contains("SN_SANITIZE")) {
     val opts =
-      "-fsanitize=address -fno-omit-frame-pointer -fsanitize-address-use-after-return=always -fno-optimize-sibling-calls"
-        .split(' ')
-        .toList
+      List(
+        "-fsanitize=address",
+        "-fno-omit-frame-pointer",
+        "-fsanitize-address-use-after-return=always",
+        "-fno-optimize-sibling-calls",
+        s"-fsanitize-ignorelist=${base}/ignorelist.txt"
+      )
 
     modified = modified
       .withLinkingOptions(modified.linkingOptions ++ opts)

diff --git a/ignorelist.txt b/ignorelist.txt
@@ -0,0 +1 @@
+fun:*scalanative.runtime.MemoryPool*