diff options
| -rw-r--r-- | src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp b/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp index 02f4ed163..d80af09c7 100644 --- a/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp +++ b/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp @@ -45,14 +45,14 @@ subject to the following restrictions: int btGetNumHardwareThreads() { - return btMin<int>(BT_MAX_THREAD_COUNT, std::thread::hardware_concurrency()); + return btMax(1u, btMin(BT_MAX_THREAD_COUNT, std::thread::hardware_concurrency())); } #else int btGetNumHardwareThreads() { - return btMin<int>(BT_MAX_THREAD_COUNT, sysconf(_SC_NPROCESSORS_ONLN)); + return btMax(1, btMin<int>(BT_MAX_THREAD_COUNT, sysconf(_SC_NPROCESSORS_ONLN))); } #endif |