libselinux/0010-libselinux-selabel_get_digests_all_partial_matches-f.patch
Petr Lautrbach 3b5b188591 libselinux-3.2-3
- selinux_check_passwd_access_internal(): respect deny_unknown
- Silence -Wstringop-overflow warning from gcc 10.3.1
- Fixed misc compiler and static analyzer findings

Resolves: rhbz#1938789
2021-05-25 15:44:10 +02:00

52 lines
1.6 KiB
Diff

From b31e50f9d00c3dcd68a63228e206e1f6099570f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Mon, 3 May 2021 17:10:53 +0200
Subject: [PATCH] libselinux: selabel_get_digests_all_partial_matches: free
memory after FTS_D block
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Free all memory from `selabel_get_digests_all_partial_matches()` in case
of success and failure.
Found by clang-analyzer.
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
.../utils/selabel_get_digests_all_partial_matches.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libselinux/utils/selabel_get_digests_all_partial_matches.c b/libselinux/utils/selabel_get_digests_all_partial_matches.c
index 0c2edc67771d..e28833d2ce97 100644
--- a/libselinux/utils/selabel_get_digests_all_partial_matches.c
+++ b/libselinux/utils/selabel_get_digests_all_partial_matches.c
@@ -128,7 +128,7 @@ int main(int argc, char **argv)
printf("No SHA1 digest available for: %s\n",
ftsent->fts_path);
printf("as file_context entry is \"<<none>>\"\n");
- break;
+ goto cleanup;
}
printf("The file_context entries for: %s\n",
@@ -149,11 +149,11 @@ int main(int argc, char **argv)
xattr_digest[i]);
printf("%s\n", sha1_buf);
}
-
- free(xattr_digest);
- free(calculated_digest);
- free(sha1_buf);
}
+ cleanup:
+ free(xattr_digest);
+ free(calculated_digest);
+ free(sha1_buf);
break;
}
default:
--
2.32.0.rc1