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interpvnodelabel can be NULL in mac_test_execve_transition(). This

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only turned up when running mac_test side by side with a transitioning
policy such as SEBSD.  Make the NULL testing match
mac_test_execve_will_transition(), which already tested the vnode
label pointer for NULL.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
This commit is contained in:
rwatson 2003-12-10 18:48:05 +00:00
parent a18adda779
commit 02297e8cb3
1 changed files with 3 additions and 1 deletions
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4
sys/security/mac_test/mac_test.c
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@ -1038,7 +1038,9 @@ mac_test_execve_transition(struct ucred *old, struct ucred *new,
ASSERT_CRED_LABEL(old->cr_label);
ASSERT_CRED_LABEL(new->cr_label);
ASSERT_VNODE_LABEL(filelabel);
ASSERT_VNODE_LABEL(interpvnodelabel);
if (interpvnodelabel != NULL) {
ASSERT_VNODE_LABEL(interpvnodelabel);
}
if (execlabel != NULL) {
ASSERT_CRED_LABEL(execlabel);
}