diff options
Diffstat (limited to 'boehm_gc/tests/thread_leak_test.c')
-rw-r--r-- | boehm_gc/tests/thread_leak_test.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/boehm_gc/tests/thread_leak_test.c b/boehm_gc/tests/thread_leak_test.c new file mode 100644 index 0000000..f2c15e9 --- /dev/null +++ b/boehm_gc/tests/thread_leak_test.c @@ -0,0 +1,45 @@ +#ifndef GC_THREADS +# define GC_THREADS +#endif /* GC_THREADS */ +#include "leak_detector.h" +#include <pthread.h> +#include <stdio.h> + +void * test(void * arg) { + int *p[10]; + int i; + GC_find_leak = 1; /* for new collect versions not compiled */ + /* with -DFIND_LEAK. */ + for (i = 0; i < 10; ++i) { + p[i] = malloc(sizeof(int)+i); + } + CHECK_LEAKS(); + for (i = 1; i < 10; ++i) { + free(p[i]); + } + return 0; +} + +#define NTHREADS 5 + +main() { + int i; + pthread_t t[NTHREADS]; + int code; + + GC_INIT(); + for (i = 0; i < NTHREADS; ++i) { + if ((code = pthread_create(t + i, 0, test, 0)) != 0) { + printf("Thread creation failed %d\n", code); + } + } + for (i = 0; i < NTHREADS; ++i) { + if ((code = pthread_join(t[i], 0)) != 0) { + printf("Thread join failed %lu\n", code); + } + } + CHECK_LEAKS(); + CHECK_LEAKS(); + CHECK_LEAKS(); + return 0; +} |