diff options
Diffstat (limited to 'dev-cpp/threadpool/files/threadpool-0.2.5-memleak.patch')
| -rw-r--r-- | dev-cpp/threadpool/files/threadpool-0.2.5-memleak.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/dev-cpp/threadpool/files/threadpool-0.2.5-memleak.patch b/dev-cpp/threadpool/files/threadpool-0.2.5-memleak.patch new file mode 100644 index 000000000000..886ce5836012 --- /dev/null +++ b/dev-cpp/threadpool/files/threadpool-0.2.5-memleak.patch @@ -0,0 +1,22 @@ +Fix memleak due circular references blocking garbage collection. + +http://www.cplusplus.com/forum/general/56971/ provides a testcase for a memory +leak with the threadpool due to shared_ptr usage. + +I really needed threadpool to work for me, so I traced & fixed it as best as +possible. When the threadpool is being destroyed, your threads should have +terminated already. Do so deliberately if not done yet, so that they free the +memory. + +Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> + +--- threadpool-0_2_5-src/threadpool/boost/threadpool/detail/pool_core.hpp 2012-09-27 22:33:21.098626892 -0700 ++++ threadpool-0_2_5-src/threadpool/boost/threadpool/detail/pool_core.hpp 2012-09-27 22:51:12.291997839 -0700 +@@ -150,6 +150,7 @@ + /// Destructor. + ~pool_core() + { ++ terminate_all_workers(true); + } + + /*! Gets the size controller which manages the number of threads in the pool. |