diff --git a/gdb-Detect-invalid-length-field-in-debug-frame-FDE-header.patch b/gdb-Detect-invalid-length-field-in-debug-frame-FDE-header.patch
index fa4cf2a..5721628 100644
--- a/gdb-Detect-invalid-length-field-in-debug-frame-FDE-header.patch
+++ b/gdb-Detect-invalid-length-field-in-debug-frame-FDE-header.patch
@@ -15,14 +15,14 @@ unsigned representation is used consistently throughout.
 This patch fixes CVE-2017-9778 and PR gdb/21600.
 
 2019-04-25  Sandra Loosemore  <sandra@codesourcery.com>
-            Kang Li <kanglictf@gmail.com>
+	    Kang Li <kanglictf@gmail.com>
 
-        PR gdb/21600
+	PR gdb/21600
 
-        * dwarf2-frame.c (read_initial_length): Be consistent about using
-        unsigned representation of length.
-        (decode_frame_entry_1): Likewise.  Check for wraparound of
-        end pointer as well as buffer overflow.
+	* dwarf2-frame.c (read_initial_length): Be consistent about using
+	unsigned representation of length.
+	(decode_frame_entry_1): Likewise.  Check for wraparound of
+	end pointer as well as buffer overflow.
 ---
  gdb/ChangeLog      | 10 ++++++++++
  gdb/dwarf2-frame.c | 14 +++++++-------
@@ -34,7 +34,7 @@ index e2bf61b..b697afa 100644
 +++ b/gdb/dwarf2-frame.c
 @@ -1487,7 +1487,7 @@ static ULONGEST
  read_initial_length (bfd *abfd, const gdb_byte *buf,
-                     unsigned int *bytes_read_ptr)
+ 		     unsigned int *bytes_read_ptr)
  {
 -  LONGEST result;
 +  ULONGEST result;
diff --git a/gdb.spec b/gdb.spec
index f50bcc9..ae4ffa7 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -1,6 +1,6 @@
 Name: gdb
 Version: 8.2
-Release: 6
+Release: 5
 
 License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and LGPLv3+ and BSD and Public Domain and GFDL
 Source: ftp://sourceware.org/pub/gdb/releases/gdb-%{version}.tar.xz
@@ -8,7 +8,6 @@ URL: http://gnu.org/software/gdb/
 
 %global gdb_src gdb-%{version}
 %global gdb_build build-%{_target_platform}
-%global __python %{__python3}
 
 %undefine _debuginfo_subpackages
 
@@ -180,7 +179,7 @@ Patch132: gdb-rhbz1491128-batch-mode-exit-status-1of2.patch
 Patch133: gdb-rhbz1491128-batch-mode-exit-status-2of2.patch
 Patch134: gdb-use-pulongest-aarch64-linux-tdep.patch
 
-#Patch6000: gdb-Detect-invalid-length-field-in-debug-frame-FDE-header.patch
+Patch6000: gdb-Detect-invalid-length-field-in-debug-frame-FDE-header.patch
 
 BuildRequires: rpm-libs
 BuildRequires: readline-devel >= 6.2-4
@@ -429,12 +428,6 @@ rm -f $RPM_BUILD_ROOT%{_datadir}/gdb/python/gdb/command/backtrace.py
 %{_infodir}/gdb.info*
 
 %changelog
-* Tue Dec 24 2019 yuxiangyang<yuxiangyang4@huawei.com> - 8.2-6
-- Type:bugfix
-- ID:NA
-- SUG:NA
-- DESC: Modify the requirement about python2/3 when compilation rpm.
-
 * Thu Dec 19 2019 yeyunfeng<yeyunfeng@huawei.com> - 8.2-5
 - Type:cves
 - ID:CVE-2017-9778