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| author | Andrei Karas <akaras@inbox.ru> | 2017-09-07 06:44:38 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2017-09-07 06:44:38 +0300 |
| commit | fec0a38e6a12c8674e54a29b0c3ae54fa78e86ff (patch) | |
| tree | fa68e8d59ade869c1de33bce9eb60a8cd05fdbc8 /src/utils | |
| parent | ba0d8f949647aa4ced776438a1e1e9ebd77c4660 (diff) | |
| download | plus-fec0a38e6a12c8674e54a29b0c3ae54fa78e86ff.tar.gz plus-fec0a38e6a12c8674e54a29b0c3ae54fa78e86ff.tar.bz2 plus-fec0a38e6a12c8674e54a29b0c3ae54fa78e86ff.tar.xz plus-fec0a38e6a12c8674e54a29b0c3ae54fa78e86ff.zip | |
Fix possible thread structure memory leak on SDL2 if thread terminated before cleanup.
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/sdl2helper.cpp | 6 | ||||
| -rw-r--r-- | src/utils/sdl2helper.h | 2 | ||||
| -rw-r--r-- | src/utils/sdlhelper.cpp | 6 | ||||
| -rw-r--r-- | src/utils/sdlhelper.h | 2 |
4 files changed, 16 insertions, 0 deletions
diff --git a/src/utils/sdl2helper.cpp b/src/utils/sdl2helper.cpp index 4f99dc512..7648ccc2b 100644 --- a/src/utils/sdl2helper.cpp +++ b/src/utils/sdl2helper.cpp @@ -188,4 +188,10 @@ void SDL::initLogger() SDL2Logger::init(); } +void SDL::WaitThread(SDL_Thread *const thread) +{ + if (thread != nullptr) + SDL_WaitThread(thread, nullptr); +} + #endif // USE_SDL2 diff --git a/src/utils/sdl2helper.h b/src/utils/sdl2helper.h index 04a258014..089bbbfab 100644 --- a/src/utils/sdl2helper.h +++ b/src/utils/sdl2helper.h @@ -63,6 +63,8 @@ namespace SDL void makeCurrentContext(void *const context); void initLogger(); + + void WaitThread(SDL_Thread *const thread); } // namespace SDL #endif // USE_SDL2 diff --git a/src/utils/sdlhelper.cpp b/src/utils/sdlhelper.cpp index 821eb40a5..324779898 100644 --- a/src/utils/sdlhelper.cpp +++ b/src/utils/sdlhelper.cpp @@ -186,4 +186,10 @@ void SDL::initLogger() { } +void SDL::WaitThread(SDL_Thread *const thread) +{ + if (thread != nullptr && SDL_GetThreadID(thread) != 0u) + SDL_WaitThread(thread, nullptr); +} + #endif // USE_SDL2 diff --git a/src/utils/sdlhelper.h b/src/utils/sdlhelper.h index 5e8c31e15..abb3934cb 100644 --- a/src/utils/sdlhelper.h +++ b/src/utils/sdlhelper.h @@ -69,6 +69,8 @@ namespace SDL void makeCurrentContext(void *const context); void initLogger(); + + void WaitThread(SDL_Thread *const thread); } // namespace SDL #endif // USE_SDL2 |