mingw-w64-libraries/winpthread/src/spinlock.c:66
int initrv = pthread_spin_init (lock, PTHREAD_PROCESS_PRIVATE);
There is no corresponding pthread_spin_destroy() for this lock, hence its
memory leaks.
------------------
Best regards,
lh_mouse
2014-09-28
-------------------------------------------------------------
发件人：niXman <i.nix...@autistici.org>
发送日期：2014-09-28 14:27
收件人：mingw-w64-public
抄送：
主题：Re: [Mingw-w64-public] std::thread and memory leaks
The simplified version of the test looks like this:
#include <pthread.h>
#include <stdio.h>
void* tmp_thr(void *p) {
printf("%d\n", *(int*)p);
}
int main() {
int j;
for(j=0;j<800000;j++) {
pthread_t t;
pthread_create(&t, NULL, tmp_thr, &j);
pthread_join(t, NULL);
}
}
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