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-rw-r--r--tests/thread_leak_test.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/thread_leak_test.c b/tests/thread_leak_test.c
new file mode 100644
index 0000000..1174705
--- /dev/null
+++ b/tests/thread_leak_test.c
@@ -0,0 +1,40 @@
+#define GC_LINUX_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]);
+ }
+}
+
+#define NTHREADS 5
+
+main() {
+ int i;
+ pthread_t t[NTHREADS];
+ int code;
+
+ 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();
+}