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rpcb_clnt.c (fixed): Eliminate double frees in delete_cache() (RHEL-11183)

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Signed-off-by: Steve Dickson <steved@redhat.com>
Resolves: RHEL-11183
This commit is contained in:
Steve Dickson 2024-03-19 16:01:09 -04:00
parent 8782ffd9bc
commit bef7b741bc
2 changed files with 28 additions and 1 deletions
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23
libtirpc-1.3.3-null-ptrs-not-reused-fixed.patch Normal file
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@ -0,0 +1,23 @@
commit 6951a9c3139c9c7dbb0bdae70737996011fc7a37
Author: Herb Wartens <wartens2@llnl.gov>
Date: Mon Mar 18 11:07:15 2024 -0400
rpcb_clnt.c: memory leak in destroy_addr
Piece was dropped from original fix.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2225226
Signed-off-by: Steve Dickson <steved@redhat.com>
diff --git a/src/rpcb_clnt.c b/src/rpcb_clnt.c
index 68fe69a..d909efc 100644
--- a/src/rpcb_clnt.c
+++ b/src/rpcb_clnt.c
@@ -121,6 +121,7 @@ destroy_addr(addr)
free(addr->ac_taddr->buf);
addr->ac_taddr->buf = NULL;
}
+ free(addr->ac_taddr);
addr->ac_taddr = NULL;
}
free(addr);

6
libtirpc.spec
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@ -2,7 +2,7 @@
Name: libtirpc
Version: 1.3.3
Release: 7%{?dist}
Release: 8%{?dist}
Summary: Transport Independent RPC Library
License: SISSL and BSD
URL: http://git.linux-nfs.org/?p=steved/libtirpc.git;a=summary
@ -30,6 +30,7 @@ Patch003: libtirpc-1.3.3-dos-sleep.patch
Patch004: libtirpc-1.3.3-null-ptrs-not-reused.patch
Patch005: libtirpc-1.3.3-gssd-context-creation.patch
Patch006: libtirpc-1.3.3-double-free.patch
Patch007: libtirpc-1.3.3-null-ptrs-not-reused-fixed.patch
%description
This package contains SunLib's implementation of transport-independent
@ -130,6 +131,9 @@ mv %{buildroot}%{_mandir}/man3 %{buildroot}%{_mandir}/man3t
%{_mandir}/*/*
%changelog
* Tue Mar 19 2024 Steve Dickson <steved@redhat.com> - 1.3.3-8
- rpcb_clnt.c (fixed): Eliminate double frees in delete_cache() (RHEL-11183)
* Wed Mar 13 2024 Steve Dickson <steved@redhat.com> - 1.3.3-7
- exception build (RHEL-11183)