1 files changed, 29 insertions, 0 deletions
diff --git a/toolkit/crashreporter/test/unit/crasher_subprocess_head.js b/toolkit/crashreporter/test/unit/crasher_subprocess_head.js
new file mode 100644
index 0000000000..19525bb605
--- /dev/null
+++ b/toolkit/crashreporter/test/unit/crasher_subprocess_head.js
@@ -0,0 +1,29 @@
+// enable crash reporting first
+var cwd = Services.dirsvc.get("CurWorkD", Ci.nsIFile);
+
+// get the temp dir
+var _tmpd = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
+_tmpd.initWithPath(Services.env.get("XPCSHELL_TEST_TEMP_DIR"));
+
+// Allow `crashReporter` to be used as an alias in the tests.
+var crashReporter = Services.appinfo;
+
+// We need to call this or crash events go in an undefined location.
+Services.appinfo.UpdateCrashEventsDir();
+
+// Setting the minidump path is not allowed in content processes
+var processType = Services.appinfo.processType;
+if (processType == Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT) {
+  Services.appinfo.minidumpPath = _tmpd;
+}
+
+var protocolHandler = Services.io
+  .getProtocolHandler("resource")
+  .QueryInterface(Ci.nsIResProtocolHandler);
+var curDirURI = Services.io.newFileURI(cwd);
+protocolHandler.setSubstitution("test", curDirURI);
+const { CrashTestUtils } = ChromeUtils.importESModule(
+  "resource://test/CrashTestUtils.sys.mjs"
+);
+var crashType = CrashTestUtils.CRASH_INVALID_POINTER_DEREF;
+var shouldDelay = false;