procps/procps-v3.3.3-pwdx.patch

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---
pwdx.c | 1 +
1 file changed, 1 insertion(+)
--- pwdx.c
+++ pwdx.c 2016-07-11 13:17:16.154313659 +0000
@@ -109,6 +109,7 @@ int main(int argc, char *argv[])
buflen = 10 + strlen(argv[i]) + 1;
buf = xmalloc(buflen);
+ errno = 0;
if (check_pid_argument(argv[i]))
xerrx(EXIT_FAILURE, _("invalid process id: %s"),
argv[i]);