Improve check against integer wraparound in hcreate_r [BZ #18240]

1 files changed, 12 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 9cb8df3b88..a0fd225cc6 100644
--- a/ChangeLog
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@@ -1,3 +1,15 @@
+2016-01-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+	[BZ #18240]
+	* misc/hsearch_r.c (isprime, __hcreate_r): Protect against
+	unsigned int wraparound.
+
+2016-01-27  Florian Weimer  <fweimer@redhat.com>
+
+	[BZ #18240]
+	* misc/bug18240.c: New test.
+	* misc/Makefile (tests): Add it.
+
 2016-01-28  Steve Ellcey  <sellcey@imgtec.com>
             Joseph Myers  <joseph@codesourcery.com>