name2utf8() returns newly allocated memory which needs to be freed.
Error: RESOURCE_LEAK (CWE-772): [#def27] [important]
bluez-5.75/monitor/att.c:2291:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2291:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2293:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2294:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
2292|
2293| print_field(" Media Player Name: %s", name);
2294|-> }
2295|
2296| static void mp_name_read(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def28] [important]
bluez-5.75/monitor/att.c:2320:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2320:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2322:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2323:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
2321|
2322| print_field(" Track Title: %s", name);
2323|-> }
2324|
2325| static void track_title_read(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def29] [important]
bluez-5.75/monitor/att.c:2453:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2453:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2455:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2456:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
2454|
2455| print_field(" Bearer Name: %s", name);
2456|-> }
2457|
2458| static void bearer_name_read(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def30] [important]
bluez-5.75/monitor/att.c:2472:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2472:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2474:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2475:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
2473|
2474| print_field(" Bearer Uci Name: %s", name);
2475|-> }
2476|
2477| static void print_technology_name(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def31] [important]
bluez-5.75/monitor/att.c:2541:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2541:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2543:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2544:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
2542|
2543| print_field(" Uri scheme Name: %s", name);
2544|-> }
2545|
2546| static void bearer_uri_schemes_list_read(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def32] [important]
bluez-5.75/monitor/att.c:2653:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2653:2: var_assign: Assigning: "call_uri" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2655:2: noescape: Resource "call_uri" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2660:1: leaked_storage: Variable "call_uri" going out of scope leaks the storage it points to.
2658| if (frame->size)
2659| print_hex_field(" call_list Data", frame->data, frame->size);
2660|-> }
2661|
2662| static void bearer_current_call_list_read(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def33] [important]
bluez-5.75/monitor/att.c:2741:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2741:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2743:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2748:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
2746| if (frame->size)
2747| print_hex_field(" Data", frame->data, frame->size);
2748|-> }
2749|
2750| static void incom_target_bearer_uri_read(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def34] [important]
bluez-5.75/monitor/att.c:2851:3: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:2851:3: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:2852:3: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:2871:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
2869| if (frame->size)
2870| print_hex_field("call_cp Data", frame->data, frame->size);
2871|-> }
2872|
2873| static void print_call_cp_notification(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def35] [important]
bluez-5.75/monitor/att.c:3046:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:3046:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:3048:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:3053:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
3051| if (frame->size)
3052| print_hex_field(" Data", frame->data, frame->size);
3053|-> }
3054|
3055| static void incoming_call_read(const struct l2cap_frame *frame)
Error: RESOURCE_LEAK (CWE-772): [#def36] [important]
bluez-5.75/monitor/att.c:3077:2: alloc_fn: Storage is returned from allocation function "name2utf8".
bluez-5.75/monitor/att.c:3077:2: var_assign: Assigning: "name" = storage returned from "name2utf8((uint8_t *)frame->data, frame->size)".
bluez-5.75/monitor/att.c:3079:2: noescape: Resource "name" is not freed or pointed-to in "printf". [Note: The source code implementation of the function has been overridden by a builtin model.]
bluez-5.75/monitor/att.c:3084:1: leaked_storage: Variable "name" going out of scope leaks the storage it points to.
3082| if (frame->size)
3083| print_hex_field(" Data", frame->data, frame->size);
3084|-> }
3085|
3086| static void call_friendly_name_read(const struct l2cap_frame *frame)
---
monitor/att.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/monitor/att.c b/monitor/att.c
index b3fb3ba6a0ad..a23347ef7ede 100644
--- a/monitor/att.c
+++ b/monitor/att.c
@@ -2291,6 +2291,8 @@ static void print_mp_name(const struct l2cap_frame *frame)
name = name2utf8((uint8_t *)frame->data, frame->size);
print_field(" Media Player Name: %s", name);
+
+ g_free(name);
}
static void mp_name_read(const struct l2cap_frame *frame)
@@ -2320,6 +2322,8 @@ static void print_track_title(const struct l2cap_frame *frame)
name = name2utf8((uint8_t *)frame->data, frame->size);
print_field(" Track Title: %s", name);
+
+ g_free(name);
}
static void track_title_read(const struct l2cap_frame *frame)
@@ -2453,6 +2457,8 @@ static void print_bearer_name(const struct l2cap_frame *frame)
name = name2utf8((uint8_t *)frame->data, frame->size);
print_field(" Bearer Name: %s", name);
+
+ g_free(name);
}
static void bearer_name_read(const struct l2cap_frame *frame)
@@ -2472,6 +2478,8 @@ static void bearer_uci_read(const struct l2cap_frame *frame)
name = name2utf8((uint8_t *)frame->data, frame->size);
print_field(" Bearer Uci Name: %s", name);
+
+ g_free(name);
}
static void print_technology_name(const struct l2cap_frame *frame)
@@ -2541,6 +2549,8 @@ static void print_uri_scheme_list(const struct l2cap_frame *frame)
name = name2utf8((uint8_t *)frame->data, frame->size);
print_field(" Uri scheme Name: %s", name);
+
+ g_free(name);
}
static void bearer_uri_schemes_list_read(const struct l2cap_frame *frame)
@@ -2654,6 +2664,8 @@ static void print_call_list(const struct l2cap_frame *frame)
print_field(" call_uri: %s", call_uri);
+ g_free(call_uri);
+
done:
if (frame->size)
print_hex_field(" call_list Data", frame->data, frame->size);
@@ -2742,6 +2754,8 @@ static void print_target_uri(const struct l2cap_frame *frame)
print_field(" Uri: %s", name);
+ g_free(name);
+
done:
if (frame->size)
print_hex_field(" Data", frame->data, frame->size);
@@ -2850,6 +2864,7 @@ static void print_call_cp(const struct l2cap_frame *frame)
str = "Originate";
name = name2utf8((uint8_t *)frame->data, frame->size);
print_field(" Operation: %s Uri: %s", str, name);
+ g_free(name);
break;
case 0x05:
str = "Join";
@@ -3047,6 +3062,8 @@ static void print_incom_call(const struct l2cap_frame *frame)
print_field(" call_string: %s", name);
+ g_free(name);
+
done:
if (frame->size)
print_hex_field(" Data", frame->data, frame->size);
@@ -3078,6 +3095,8 @@ static void print_call_friendly_name(const struct l2cap_frame *frame)
print_field(" Friendly Name: %s", name);
+ g_free(name);
+
done:
if (frame->size)
print_hex_field(" Data", frame->data, frame->size);
--
2.44.0
