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Diffstat (limited to 'harness/cases/12.t')
| -rw-r--r-- | harness/cases/12.t | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/harness/cases/12.t b/harness/cases/12.t index e87d1dc..6786bbe 100644 --- a/harness/cases/12.t +++ b/harness/cases/12.t @@ -36,6 +36,10 @@ int test_main(void) test_child(); res = waitpid(pid, &status, 0); + if (res < 0) { + printf("waitpid error\n"); + return res; + } if (WIFEXITED(status)) { int failed = (WEXITSTATUS(status) != 0); |