1 // Regression test for a crash in getpwnam_r and similar interceptors.
2 // RUN: %clangxx -O0 -g %s -o %t && %run %t
3 
4 #include <assert.h>
5 #include <pwd.h>
6 #include <signal.h>
7 #include <stdio.h>
8 #include <sys/types.h>
9 #include <unistd.h>
10 
main(void)11 int main(void) {
12   struct passwd pwd;
13   struct passwd *pwdres;
14   char buf[10000];
15   int res = getpwnam_r("no-such-user", &pwd, buf, sizeof(buf), &pwdres);
16   assert(res == 0);
17   assert(pwdres == 0);
18   return 0;
19 }
20