From: Nick Coghlan <ncoghlan@gmail.com>
Date: Mon, 5 Nov 2012 11:26:57 +0000 (+1000)
Subject: Record a known crasher from #6717
X-Git-Tag: v3.2.4rc1~365
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=692b023f7763ccc73f5459f812717f0c627188fd;p=thirdparty%2FPython%2Fcpython.git

Record a known crasher from #6717
---

diff --git a/Lib/test/crashers/trace_at_recursion_limit.py b/Lib/test/crashers/trace_at_recursion_limit.py
new file mode 100644
index 000000000000..acd863f5509c
--- /dev/null
+++ b/Lib/test/crashers/trace_at_recursion_limit.py
@@ -0,0 +1,27 @@
+"""
+From http://bugs.python.org/issue6717
+
+A misbehaving trace hook can trigger a segfault by exceeding the recursion
+limit.
+"""
+import sys
+
+
+def x():
+    pass
+
+def g(*args):
+    if True: # change to True to crash interpreter
+        try:
+            x()
+        except:
+            pass
+    return g
+
+def f():
+    print(sys.getrecursionlimit())
+    f()
+
+sys.settrace(g)
+
+f()