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Date: Sun, 12 May 2024 00:08:36 GMT
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To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org,
dev-commits-src-branches@FreeBSD.org
From: Jake Freeland <jfree@FreeBSD.org>
Subject: git: dee055d1b1e6 - stable/14 - uipc_shm: Fix a free() of
an uninitialized variable
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X-Git-Committer: jfree
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X-Git-Refname: refs/heads/stable/14
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X-Git-Commit: dee055d1b1e602da77016fd14cb003896586f864
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The branch stable/14 has been updated by jfree:
URL: https://cgit.FreeBSD.org/src/commit/?id=dee055d1b1e602da77016fd14cb003896586f864
commit dee055d1b1e602da77016fd14cb003896586f864
Author: Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2024-04-19 00:15:51 +0000
Commit: Jake Freeland <jfree@FreeBSD.org>
CommitDate: 2024-05-11 23:57:44 +0000
uipc_shm: Fix a free() of an uninitialized variable
Reported by: Coverity
CID: 1544043
Fixes: b112232e4fb9 ("uipc_shm: Copyin userpath for ktrace(2)")
(cherry picked from commit e411b2273603267dbc51c7839879e765b573c1c5)
---
sys/kern/uipc_shm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sys/kern/uipc_shm.c b/sys/kern/uipc_shm.c
index 31c80913be84..0bfbc636e405 100644
--- a/sys/kern/uipc_shm.c
+++ b/sys/kern/uipc_shm.c
@@ -1214,6 +1214,8 @@ kern_shm_open2(struct thread *td, const char *userpath, int flags, mode_t mode,
#endif
AUDIT_ARG_UPATH1_CANON(path);
+ } else {
+ path = NULL;
}
pdp = td->td_proc->p_pd;