Coverity issue: Dereference after null issue in main.c

skupperproject / skupper-router

An application-layer router for Skupper networks

https://skupper.io

Apache License 2.0

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Coverity issue: Dereference after null issue in main.c #1530

Closed ganeshmurthy closed 2 weeks ago

ganeshmurthy commented 3 weeks ago

            if (pwd == 0) fail(pipefd[1], "Can't look up user %s", user);

CID 379159: (#1 of 1): Dereference after null check (FORWARD_NULL)
28. var_deref_op: Dereferencing null pointer pwd.
240                if (setuid(pwd->pw_uid) < 0) fail(pipefd[1], "Can't set user ID for user %s, errno=%d", user, errno);