57 lines
1.8 KiB
Diff
57 lines
1.8 KiB
Diff
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From c218a04655b2426b46d303d711863f9038f15917 Mon Sep 17 00:00:00 2001
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From: Steve Grubb <sgrubb@redhat.com>
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Date: Sat, 15 Dec 2018 14:58:31 -0500
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Subject: [PATCH 210/217] More fuzzer induced bug fixes
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---
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auparse/normalize.c | 10 +++++-----
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src/ausearch-parse.c | 4 +++-
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2 files changed, 8 insertions(+), 6 deletions(-)
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diff --git a/auparse/normalize.c b/auparse/normalize.c
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index 45d8821..5f15712 100644
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--- a/auparse/normalize.c
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+++ b/auparse/normalize.c
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@@ -44,11 +44,11 @@
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* Both record and field are 0 based. Simple records are always 0. Compound
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* records start at 0 and go up.
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*/
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-#define UNSET 0xFFFF
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-#define get_record(y) ((y >> 16) & 0x0000FFFF)
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-#define set_record(y, x) (((x & 0x0000FFFF) << 16) | (y & 0x0000FFFF))
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-#define get_field(y) (y & 0x0000FFFF)
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-#define set_field(y, x) ((y & 0xFFFF0000) | (x & 0x0000FFFF))
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+#define UNSET 0xFFFFU
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+#define get_record(y) ((y >> 16) & 0x0000FFFFU)
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+#define set_record(y, x) (((x & 0x0000FFFFU) << 16) | (y & 0x0000FFFFU))
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+#define get_field(y) (y & 0x0000FFFFU)
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+#define set_field(y, x) ((y & 0xFFFF0000U) | (x & 0x0000FFFFU))
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#define is_unset(y) (get_record(y) == UNSET)
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#define D au->norm_data
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diff --git a/src/ausearch-parse.c b/src/ausearch-parse.c
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index 311f699..cc2a06c 100644
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--- a/src/ausearch-parse.c
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+++ b/src/ausearch-parse.c
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@@ -40,7 +40,7 @@
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#include "ausearch-parse.h"
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#include "auparse-idata.h"
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-#define NAME_OFFSET 36
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+#define NAME_OFFSET 28
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static const char key_sep[2] = { AUDIT_KEY_SEPARATOR, 0 };
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static int parse_task_info(lnode *n, search_items *s);
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@@ -714,6 +714,8 @@ static int common_path_parser(search_items *s, char *path)
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sn.str = unescape(path);
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*term = ' ';
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}
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+ if (sn.str == NULL)
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+ return 7;
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// Attempt to rebuild path if relative
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if ((sn.str[0] == '.') && ((sn.str[1] == '.') ||
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(sn.str[1] == '/')) && s->cwd) {
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--
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1.8.3.1
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