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1 // FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
2 // XFAIL: android
3 //
4 // RUN: %clangxx_asan -O1 %s -o %t && %run %t 2>&1
5 // Regression test for
6 // https://code.google.com/p/address-sanitizer/issues/detail?id=250
7 #include <stdio.h>
8 #include <sys/ipc.h>
9 #include <sys/shm.h>
10 #include <assert.h>
11 
main()12 int main() {
13   int id = shmget(IPC_PRIVATE, 4096, 0644 | IPC_CREAT);
14   assert(id > -1);
15   struct shmid_ds ds;
16   int res = shmctl(id, IPC_STAT, &ds);
17   assert(res > -1);
18   printf("shm_segsz: %zd\n", ds.shm_segsz);
19   assert(ds.shm_segsz == 4096);
20   assert(-1 != shmctl(id, IPC_RMID, 0));
21 
22   struct shm_info shmInfo;
23   res = shmctl(0, SHM_INFO, (struct shmid_ds *)&shmInfo);
24   assert(res > -1);
25 
26   return 0;
27 }
28