commit 2fa038c2b7f6e6c0d700a62a24575e346feeaf9b
author Howard Hinnant <hhinnant@apple.com> Thu Dec 29 17:45:35 2011 +0000
committer Howard Hinnant <hhinnant@apple.com> Thu Dec 29 17:45:35 2011 +0000
tree 5bb338e7d425e13bfe78ddddea09cdd63465dde0
parent 2eee68ac476d4eeb9c2a394ede67ac72fb957377

The exception recovery mechanism for the uninitialized_* algorithms did not work for iterators into discontiguous memory.

llvm-svn: 147343
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: b34b48196ca5de5f83562ee9dd0050350b8e4e16

include/algorithm

diff --git a/include/algorithm b/include/algorithm
index 4679845..f9c6843 100644
--- a/include/algorithm
+++ b/include/algorithm
@@ -4751,6 +4751,8 @@
     while (true)
     {
     __restart:
+        if (__nth == __last)
+            return;
         difference_type __len = __last - __first;
         switch (__len)
         {