diff --git a/.gitattributes b/.gitattributes
index d4dcc2be59..05ddb93a73 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -8105,6 +8105,7 @@ tests/webtbs/tw1096.pp svneol=native#text/plain
 tests/webtbs/tw10966.pp svneol=native#text/plain
 tests/webtbs/tw1097.pp svneol=native#text/plain
 tests/webtbs/tw10979.pp svneol=native#text/plain
+tests/webtbs/tw11006.pp svneol=native#text/plain
 tests/webtbs/tw1103.pp svneol=native#text/plain
 tests/webtbs/tw1104.pp svneol=native#text/plain
 tests/webtbs/tw1111.pp svneol=native#text/plain
diff --git a/tests/webtbs/tw11006.pp b/tests/webtbs/tw11006.pp
new file mode 100644
index 0000000000..0deef4b064
--- /dev/null
+++ b/tests/webtbs/tw11006.pp
@@ -0,0 +1,39 @@
+{$mode objfpc}
+
+uses
+{$ifdef unix}
+  cthreads,
+{$endif}
+  sysutils,
+  classes;
+
+type
+  tmythread = class(tthread)
+    fs: ansistring;
+    constructor create(const s: ansistring);
+    procedure execute; override;
+  end;
+
+constructor tmythread.create(const s: ansistring);
+begin
+  fs:=s+'a';
+  freeonterminate:=true;
+  inherited create(true);
+end;
+
+procedure tmythread.execute;
+begin
+  sleep(60);
+  writeln('done');
+end;
+
+var
+  a: array[1..100] of tmythread;
+  i: longint;
+begin
+  for i:=low(a) to high(a) do
+    a[i]:=tmythread.create('b');
+  for i:=low(a) to high(a) do
+    a[i].resume;
+  sleep(60);
+end.