[Bug libstdc++/81891] [5/6/7/8 Regression] heap-use-after-free if inserting element in std::unordered_map(InputIt, InputIt) throws

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81891 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Fri Aug 18 17:46:57 2017 New Revision: 251185 URL: https://gcc.gnu.org/viewcvs?rev=251185=gcc=rev Log: PR libstdc++/81891 fix double-free in hashtable constructor PR

[Bug libstdc++/81891] [5/6/7/8 Regression] heap-use-after-free if inserting element in std::unordered_map(InputIt, InputIt) throws

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81891 --- Comment #3 from Jonathan Wakely --- I think this might be all we need to do to fix it: --- a/libstdc++-v3/include/bits/hashtable.h +++ b/libstdc++-v3/include/bits/hashtable.h @@ -973,17 +973,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION

[Bug libstdc++/81891] [5/6/7/8 Regression] heap-use-after-free if inserting element in std::unordered_map(InputIt, InputIt) throws

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81891 Jonathan Wakely changed: What|Removed |Added CC||fdumont at gcc dot gnu.org ---

[Bug libstdc++/81891] [5/6/7/8 Regression] heap-use-after-free if inserting element in std::unordered_map(InputIt, InputIt) throws

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81891 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug libstdc++/81891] [5/6/7/8 Regression] heap-use-after-free if inserting element in std::unordered_map(InputIt, InputIt) throws

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81891 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|