--- ./src/mongo/platform/stack_locator_pthread_getattr_np.cpp.orig +++ ./src/mongo/platform/stack_locator_pthread_getattr_np.cpp @@ -36,6 +36,16 @@ #include "mongo/util/assert_util.h" #include "mongo/util/scopeguard.h" +__attribute__((constructor)) +static void set_default_stack_size(void) +{ + pthread_attr_t attr; + invariant(pthread_attr_init(&attr) == 0); + invariant(pthread_attr_setstacksize(&attr, 256*1024) == 0); + pthread_setattr_default_np(&attr); + invariant(pthread_attr_destroy(&attr) == 0); +} + namespace mongo { StackLocator::StackLocator() {