bump version to 2.8.1gperftools-2.8.1

5 files changed, 40 insertions, 12 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0cd39ed..b480ceb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,14 +5,14 @@ cmake_minimum_required(VERSION 3.12)
 
 # Based on configure.ac
 
-project(gperftools VERSION 2.8.0 LANGUAGES C CXX
+project(gperftools VERSION 2.8.1 LANGUAGES C CXX
         DESCRIPTION "Performance tools for C++"
         HOMEPAGE_URL http://code.google.com/p/gperftools/)
 
 # Update this value for every release!
-set(TCMALLOC_SO_VERSION 9.5.5)
-set(PROFILER_SO_VERSION 5.0.5)
-set(TCMALLOC_AND_PROFILER_SO_VERSION 10.0.6)
+set(TCMALLOC_SO_VERSION 9.6.5)
+set(PROFILER_SO_VERSION 5.1.5)
+set(TCMALLOC_AND_PROFILER_SO_VERSION 10.1.6)
 
 # The user can choose not to compile in the heap-profiler, the
 # heap-checker, or the cpu-profiler.  There's also the possibility
diff --git a/NEWS b/NEWS
index 4665963..d114982 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,31 @@
+== 20 December 2020 ==
+gperftools 2.8.1 is out!
+
+Here are notable changes:
+
+* previous release contained change to release memory without page
+  heap lock, but this change had at least one bug that caused to
+  crashes and corruption when running under aggressive decommit mode
+  (this is not default). While we check for other bugs, this feature
+  was reverted. See github issue #1204 and issue #1227.
+
+* stack traces depth captured by gperftools is now up to 254 levels
+  deep. Thanks to Kerrick Staley for this small but useful tweak.
+
+* Levon Ter-Grigoryan has contributed small fix for compiler warning.
+
+* Grant Henke has contributed updated detection of program counter
+  register for OS X on arm64.
+
+* Tim Gates has contributed small typo fix.
+
+* Steve Langasek has contributed basic build fixes for riscv64 (!).
+
+* Isaac Hier and okhowang have contributed premiliminary port of build
+  infrastructure to cmake. This works, but it is very premiliminary.
+  Autotools-based build is the only officially supported build for
+  now.
+
 == 6 July 2020 ==
 gperftools 2.8 is out!
 
diff --git a/configure.ac b/configure.ac
index 500f8be..c4eed13 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,12 +4,12 @@
 # make sure we're interpreted by some minimal autoconf
 AC_PREREQ([2.59])
 
-AC_INIT([gperftools],[2.8],[gperftools@googlegroups.com])
+AC_INIT([gperftools],[2.8.1],[gperftools@googlegroups.com])
 # Update this value for every release!  (A:B:C will map to foo.so.(A-C).C.B)
 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
-TCMALLOC_SO_VERSION=9:5:5
-PROFILER_SO_VERSION=5:0:5
-TCMALLOC_AND_PROFILER_SO_VERSION=10:0:6
+TCMALLOC_SO_VERSION=9:6:5
+PROFILER_SO_VERSION=5:1:5
+TCMALLOC_AND_PROFILER_SO_VERSION=10:1:6
 
 AC_SUBST(TCMALLOC_SO_VERSION)
 AC_SUBST(PROFILER_SO_VERSION)
diff --git a/src/windows/config.h b/src/windows/config.h
index 7c28d80..dba8bc0 100644
--- a/src/windows/config.h
+++ b/src/windows/config.h
@@ -254,7 +254,7 @@
 #define PACKAGE_NAME "gperftools"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "gperftools 2.8"
+#define PACKAGE_STRING "gperftools 2.8.1"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "gperftools"
@@ -263,7 +263,7 @@
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "2.8"
+#define PACKAGE_VERSION "2.8.1"
 
 /* How to access the PC from a struct ucontext */
 /* #undef PC_FROM_UCONTEXT */
diff --git a/src/windows/gperftools/tcmalloc.h b/src/windows/gperftools/tcmalloc.h
index bc663dc..07f826e 100644
--- a/src/windows/gperftools/tcmalloc.h
+++ b/src/windows/gperftools/tcmalloc.h
@@ -44,8 +44,8 @@
 /* Define the version number so folks can check against it */
 #define TC_VERSION_MAJOR  2
 #define TC_VERSION_MINOR  8
-#define TC_VERSION_PATCH  ""
-#define TC_VERSION_STRING "gperftools 2.8"
+#define TC_VERSION_PATCH  ".1"
+#define TC_VERSION_STRING "gperftools 2.8.1"
 
 #ifndef PERFTOOLS_NOTHROW