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Fix the crash issue to parse the device name
08/218608/1
accepted/tizen/unified/20191128.001540
submit/tizen/20191127.050440
author
DoHyun Pyun
<dh79.pyun@samsung.com>
Tue, 26 Nov 2019 04:37:47 +0000
(13:37 +0900)
committer
DoHyun Pyun
<dh79.pyun@samsung.com>
Tue, 26 Nov 2019 04:37:47 +0000
(13:37 +0900)
Change-Id: I29976c3479eafb15085f5ebf6679e123b51774ea
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>
src/bluetooth-adapter.c
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diff --git
a/src/bluetooth-adapter.c
b/src/bluetooth-adapter.c
index
27859c6
..
348a5ae
100644
(file)
--- a/
src/bluetooth-adapter.c
+++ b/
src/bluetooth-adapter.c
@@
-3087,6
+3087,12
@@
int bt_adapter_le_get_scan_result_device_name(const bt_adapter_le_device_scan_re
field_len = adv_data[0];
if (adv_data[1] == BT_ADAPTER_LE_ADVERTISING_DATA_LOCAL_NAME ||
adv_data[1] == BT_ADAPTER_LE_ADVERTISING_DATA_SHORT_LOCAL_NAME) {
+
+ if (field_len <= 0) {
+ BT_ERR("Wrong field len for name");
+ return BT_ERROR_NO_DATA;
+ }
+
*name = g_malloc0(sizeof(char) *field_len);
memcpy(*name, &adv_data[2], field_len - 1);