Do not use putenv with string literal.

diff --git a/src/cron.c b/src/cron.c
index 997488703bdacceb6dbe547335c86f020f172ccd..08d08121d2eff65bd4b10724be3acd78dcef6f7e 100644 (file)
--- a/src/cron.c
+++ b/src/cron.c
@@ -244,8 +244,8 @@ int main(int argc, char *argv[]) {
        check_spool_dir();
 
        if (ChangePath) {
-               if (putenv("PATH=" _PATH_DEFPATH) < 0) {
-                       log_it("CRON", pid, "DEATH", "can't putenv PATH",
+               if (setenv("PATH", _PATH_DEFPATH) < 0) {
+                       log_it("CRON", pid, "DEATH", "can't setenv PATH",
                                errno);
                        exit(1);
                }