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| author | Tim Shen <timshen91@gmail.com> | 2013-10-15 15:01:44 +0000 |
|---|---|---|
| committer | Tim Shen <timshen@gcc.gnu.org> | 2013-10-15 15:01:44 +0000 |
| commit | 96937d47ac9a177ce5fb8d342acc5651a25dd979 (patch) | |
| tree | 89cf46ca4ad0cf55cbb82aee2d6d7a9767a3304c | |
| parent | afb4ac68f03545aafe3e3e08f6963be13f7aa955 (diff) | |
| download | gcc-96937d47ac9a177ce5fb8d342acc5651a25dd979.zip gcc-96937d47ac9a177ce5fb8d342acc5651a25dd979.tar.gz gcc-96937d47ac9a177ce5fb8d342acc5651a25dd979.tar.bz2 | |
re PR libstdc++/58737 (leak in std::regex_match)
2013-10-15 Tim Shen <timshen91@gmail.com>
PR libstdc++/58737
* include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
leak by adding it.
* include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.
From-SVN: r203610
| -rw-r--r-- | libstdc++-v3/ChangeLog | 7 | ||||
| -rw-r--r-- | libstdc++-v3/include/bits/regex_automaton.h | 4 | ||||
| -rw-r--r-- | libstdc++-v3/include/bits/regex_executor.h | 4 |
3 files changed, 15 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 6148b0b..b1d6e04 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,10 @@ +2013-10-15 Tim Shen <timshen91@gmail.com> + + PR libstdc++/58737 + * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory + leak by adding it. + * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise. + 2013-10-11 H.J. Lu <hongjiu.lu@intel.com> * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update. diff --git a/libstdc++-v3/include/bits/regex_automaton.h b/libstdc++-v3/include/bits/regex_automaton.h index 60744b2..35cfc1b 100644 --- a/libstdc++-v3/include/bits/regex_automaton.h +++ b/libstdc++-v3/include/bits/regex_automaton.h @@ -112,6 +112,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION typedef size_t _SizeT; public: + virtual + ~_Automaton() + { } + virtual _SizeT _M_sub_count() const = 0; diff --git a/libstdc++-v3/include/bits/regex_executor.h b/libstdc++-v3/include/bits/regex_executor.h index 4626437..23b5d01 100644 --- a/libstdc++-v3/include/bits/regex_executor.h +++ b/libstdc++-v3/include/bits/regex_executor.h @@ -83,6 +83,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION : __flags) { } + virtual + ~_Executor() + { } + // Set matched when string exactly match the pattern. bool _M_match() |