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Tom Lane authored
Ancient oversight in PageOutput(): if popen() fails, we'd better reset the SIGPIPE handler before returning stdout, because ClosePager() won't. Noticed while fixing the empty-PAGER issue.
b7e1ae23
Ancient oversight in PageOutput(): if popen() fails, we'd better reset the SIGPIPE handler before returning stdout, because ClosePager() won't. Noticed while fixing the empty-PAGER issue.