File _service:tar_scm_kernel_repo:backport-increase_... of Package boost

File _service:tar_scm_kernel_repo:backport-increase_used_block_count_when_use_-put_mem_block.patch of Package boost

From db3c106f1e80e67f9ed80ee276c5e080519290ad Mon Sep 17 00:00:00 2001
From: zhangyiru <zhangyiru3@huawei.com>
Date: Thu, 14 Oct 2021 15:39:19 -0400
Subject: [PATCH] increase used_block_count when use_ put_mem_block

fix memleak problem: https://github.com/boostorg/regex/issues/153

Signed-off-by: zhangyiru <zhangyiru3@huawei.com>
---
 boost/regex/v4/perl_matcher_non_recursive.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/boost/regex/v4/perl_matcher_non_recursive.hpp b/boost/regex/v4/perl_matcher_non_recursive.hpp
index eb470a78d..54ce751da 100644
--- a/boost/regex/v4/perl_matcher_non_recursive.hpp
+++ b/boost/regex/v4/perl_matcher_non_recursive.hpp
@@ -1363,6 +1363,7 @@ bool perl_matcher<BidiIterator, Allocator, traits>::unwind_repeater_counter(bool
 template <class BidiIterator, class Allocator, class traits>
 bool perl_matcher<BidiIterator, Allocator, traits>::unwind_extra_block(bool)
 {
+   ++used_block_count;
    saved_extra_block* pmp = static_cast<saved_extra_block*>(m_backup_state);
    void* condemmed = m_stack_base;
    m_stack_base = pmp->base;
-- 
2.27.0