File libical-boo1015964-use-after-free.patch of Package libical.17518

From 6b9438d746cec6e4e632d78c5244f4be6314d1c9 Mon Sep 17 00:00:00 2001
From: Allen Winter <allen.winter@kdab.com>
Date: Sun, 28 May 2017 12:51:10 -0400
Subject: [PATCH] icaltypes.c - icalreqstattype_from_string(), copy the
 reqstattype's debug string into its own memory in the ring buffer.

Issue#253
---
 src/libical/icaltypes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libical/icaltypes.c b/src/libical/icaltypes.c
index 70c50d29..85c33545 100644
--- a/src/libical/icaltypes.c
+++ b/src/libical/icaltypes.c
@@ -140,7 +140,7 @@ struct icalreqstattype icalreqstattype_from_string(const char *str)
 
     p2 = strchr(p1 + 1, ';');
     if (p2 != 0 && *p2 != 0) {
-        stat.debug = p2 + 1;
+        stat.debug = icalmemory_tmp_copy(p2 + 1);
     }
 
     return stat;
-- 
2.12.3