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23 lines
742 B
Diff
23 lines
742 B
Diff
From 4fbed4be20377e5b1a6e71f572eb28ed049ed3fe Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
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Date: Thu, 4 Jan 2024 17:46:48 +0100
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Subject: [PATCH] tests: avoid NULL dereference in error branch
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Reported by cppcheck.
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---
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tests/tst-pam_getenvlist.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tests/tst-pam_getenvlist.c b/tests/tst-pam_getenvlist.c
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index 62aea0615..d6abac915 100644
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--- a/tests/tst-pam_getenvlist.c
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+++ b/tests/tst-pam_getenvlist.c
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@@ -78,7 +78,7 @@ main (void)
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{
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fprintf (stderr,
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"pam_getenvlist (pamh) does not return pointer to NULL\n");
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- temp = *ptr;
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+ temp = ptr ? *ptr : NULL;
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var = 0;
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while (temp)
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{
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