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bluez/bluez-5.50-gcc9.patch

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From 0be5246170f76a476101aa2dd7e748937363a1dc Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Fri, 11 Jan 2019 10:16:17 -0300
Subject: unit: Fix fsanitize-address-use-after-scope with GCC 9
Raw data payload must be copied since the declaration goes out of
scope:
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=202213
---
From: Antoine Belvire <antoine.belvire@opensuse.org>
Trivial rebase to apply on bluez 5.50 (only test-gatt.c hunk #4 modified).
---
unit/test-avctp.c | 9 +++++++--
unit/test-avdtp.c | 13 +++++++++----
unit/test-avrcp.c | 15 ++++++++++-----
unit/test-gatt.c | 11 +++++++++--
unit/test-hfp.c | 13 +++++++++----
unit/test-hog.c | 10 +++++-----
unit/test-sdp.c | 6 +++---
7 files changed, 52 insertions(+), 25 deletions(-)
diff --git a/unit/test-avctp.c b/unit/test-avctp.c
index 60fd6ad71..c92618bab 100644
--- a/unit/test-avctp.c
+++ b/unit/test-avctp.c
@@ -43,7 +43,7 @@
struct test_pdu {
bool valid;
- const uint8_t *data;
+ uint8_t *data;
size_t size;
};
@@ -66,7 +66,7 @@ struct context {
#define raw_pdu(args...) \
{ \
.valid = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -84,6 +84,11 @@ struct context {
static void test_free(gconstpointer user_data)
{
const struct test_data *data = user_data;
+ struct test_pdu *pdu;
+ int i;
+
+ for (i = 0; (pdu = &data->pdu_list[i]) && pdu->valid; i++)
+ g_free(pdu->data);
g_free(data->test_name);
g_free(data->pdu_list);
diff --git a/unit/test-avdtp.c b/unit/test-avdtp.c
index 176852ae7..13c03d037 100644
--- a/unit/test-avdtp.c
+++ b/unit/test-avdtp.c
@@ -47,7 +47,7 @@
struct test_pdu {
bool valid;
bool fragmented;
- const uint8_t *data;
+ uint8_t *data;
size_t size;
};
@@ -61,7 +61,7 @@ struct test_data {
#define raw_pdu(args...) \
{ \
.valid = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -69,7 +69,7 @@ struct test_data {
{ \
.valid = true, \
.fragmented = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -81,7 +81,7 @@ struct test_data {
static struct test_data data; \
data.test_name = g_strdup(name); \
data.pdu_list = g_memdup(pdus, sizeof(pdus)); \
- tester_add(name, &data, NULL, function, NULL); \
+ tester_add(name, &data, NULL, function, NULL); \
} while (0)
struct context {
@@ -102,6 +102,11 @@ struct context {
static void test_free(gconstpointer user_data)
{
const struct test_data *data = user_data;
+ struct test_pdu *pdu;
+ int i;
+
+ for (i = 0; (pdu = &data->pdu_list[i]) && pdu->valid; i++)
+ g_free(pdu->data);
g_free(data->test_name);
g_free(data->pdu_list);
diff --git a/unit/test-avrcp.c b/unit/test-avrcp.c
index 9ffd44cfd..adf25f002 100644
--- a/unit/test-avrcp.c
+++ b/unit/test-avrcp.c
@@ -49,7 +49,7 @@ struct test_pdu {
bool fragmented;
bool continuing;
bool browse;
- const uint8_t *data;
+ uint8_t *data;
size_t size;
};
@@ -74,7 +74,7 @@ struct context {
#define raw_pdu(args...) \
{ \
.valid = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -82,7 +82,7 @@ struct context {
{ \
.valid = true, \
.browse = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -90,7 +90,7 @@ struct context {
{ \
.valid = true, \
.fragmented = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -98,7 +98,7 @@ struct context {
{ \
.valid = true, \
.continuing = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -116,6 +116,11 @@ struct context {
static void test_free(gconstpointer user_data)
{
const struct test_data *data = user_data;
+ struct test_pdu *pdu;
+ int i;
+
+ for (i = 0; (pdu = &data->pdu_list[i]) && pdu->valid; i++)
+ g_free(pdu->data);
g_free(data->test_name);
g_free(data->pdu_list);
diff --git a/unit/test-gatt.c b/unit/test-gatt.c
index d8d007386..e35271b61 100644
--- a/unit/test-gatt.c
+++ b/unit/test-gatt.c
@@ -48,7 +48,7 @@
struct test_pdu {
bool valid;
- const uint8_t *data;
+ uint8_t *data;
size_t size;
};
@@ -86,7 +86,7 @@ struct context {
#define raw_pdu(args...) \
{ \
.valid = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -306,6 +306,11 @@ static bt_uuid_t uuid_char_128 = {
static void test_free(gconstpointer user_data)
{
const struct test_data *data = user_data;
+ struct test_pdu *pdu;
+ int i;
+
+ for (i = 0; (pdu = &data->pdu_list[i]) && pdu->valid; i++)
+ g_free(pdu->data);
g_free(data->test_name);
g_free(data->pdu_list);
@@ -1911,6 +1916,8 @@ static void test_server(gconstpointer data)
g_assert_cmpint(len, ==, pdu.size);
util_hexdump('<', pdu.data, len, test_debug, "GATT: ");
+
+ g_free(pdu.data);
}
static void test_search_primary(gconstpointer data)
diff --git a/unit/test-hfp.c b/unit/test-hfp.c
index f2b9622c2..890eee659 100644
--- a/unit/test-hfp.c
+++ b/unit/test-hfp.c
@@ -43,7 +43,7 @@ struct context {
struct test_pdu {
bool valid;
- const uint8_t *data;
+ uint8_t *data;
size_t size;
enum hfp_gw_cmd_type type;
bool fragmented;
@@ -63,7 +63,7 @@ struct test_data {
#define raw_pdu(args...) \
{ \
.valid = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
}
@@ -75,7 +75,7 @@ struct test_data {
#define type_pdu(cmd_type, args...) \
{ \
.valid = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
.type = cmd_type, \
}
@@ -83,7 +83,7 @@ struct test_data {
#define frg_pdu(args...) \
{ \
.valid = true, \
- .data = data(args), \
+ .data = g_memdup(data(args), sizeof(data(args))), \
.size = sizeof(data(args)), \
.fragmented = true, \
}
@@ -119,6 +119,11 @@ struct test_data {
static void test_free(gconstpointer user_data)
{
const struct test_data *data = user_data;
+ struct test_pdu *pdu;
+ int i;
+
+ for (i = 0; (pdu = &data->pdu_list[i]) && pdu->valid; i++)
+ g_free(pdu->data);
g_free(data->test_name);
g_free(data->pdu_list);
diff --git a/unit/test-hog.c b/unit/test-hog.c
index 37d3abe3f..e257fbd88 100644
--- a/unit/test-hog.c
+++ b/unit/test-hog.c
@@ -69,11 +69,11 @@ struct context {
#define data(args...) ((const unsigned char[]) { args })
-#define raw_pdu(args...) \
-{ \
- .valid = true, \
- .data = data(args), \
- .size = sizeof(data(args)),\
+#define raw_pdu(args...) \
+{ \
+ .valid = true, \
+ .data = g_memdup(data(args), sizeof(data(args))), \
+ .size = sizeof(data(args)), \
}
#define false_pdu() \
diff --git a/unit/test-sdp.c b/unit/test-sdp.c
index 66da038cd..03501d021 100644
--- a/unit/test-sdp.c
+++ b/unit/test-sdp.c
@@ -60,14 +60,14 @@ struct test_data {
#define raw_pdu(args...) \
{ \
.valid = true, \
- .raw_data = raw_data(args), \
+ .raw_data = g_memdup(raw_data(args), sizeof(raw_data(args))), \
.raw_size = sizeof(raw_data(args)), \
}
#define raw_pdu_cont(cont, args...) \
{ \
.valid = true, \
- .raw_data = raw_data(args), \
+ .raw_data = g_memdup(raw_data(args), sizeof(raw_data(args))), \
.raw_size = sizeof(raw_data(args)), \
.cont_len = cont, \
}
@@ -105,7 +105,7 @@ struct test_data_de {
#define define_test_de_attr(name, input, exp) \
do { \
static struct test_data_de data; \
- data.input_data = input; \
+ data.input_data = g_memdup(input, sizeof(input)); \
data.input_size = sizeof(input); \
data.expected = exp; \
tester_add("/sdp/DE/ATTR/" name, &data, NULL, \
--
cgit 1.2-0.3.lf.el7
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