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authorH.J. Lu <hjl.tools@gmail.com>2012-05-24 17:50:28 -0700
committerH.J. Lu <hjl.tools@gmail.com>2012-05-24 17:50:28 -0700
commit347c92e9e78c39d8494c8497f420a7fa30c89565 (patch)
tree0ad300e1813fa710fe4ad214596916be349a30ba /ChangeLog
parent6bcc8b3ff98f227022f35f003505c06a916d8436 (diff)
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Make free chunk size a multiple of MALLOC_ALIGNMENT
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+2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #13576]
+	* malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
+	multiple of MALLOC_ALIGNMENT in size.
+	(_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
+
 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 
 	* conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.