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| author | Jaehyun Kim <jeik01.kim@samsung.com> | 2020-11-11 20:12:49 +0900 |
|---|---|---|
| committer | Jaehyun Kim <jeik01.kim@samsung.com> | 2020-11-11 20:12:49 +0900 |
| commit | a3370856d65bd3cf74eed1285c9a938505f49c62 (patch) | |
| tree | e3dbe0d08ede32fe1a5d73947c3f8d610bdab668 | |
| parent | 4e1d941e94590b2a41996b477f2563a9c860e1e5 (diff) | |
| download | connman-a3370856d65bd3cf74eed1285c9a938505f49c62.tar.gz connman-a3370856d65bd3cf74eed1285c9a938505f49c62.tar.bz2 connman-a3370856d65bd3cf74eed1285c9a938505f49c62.zip | |
Fix derefrencing of NULL pointer
In some cases network->device could be NULL which leads to crash
Change-Id: I14210822179f0d8ecbc8bcd046700d1118409cbd
Signed-off-by: Jaehyun Kim <jeik01.kim@samsung.com>
| -rwxr-xr-x | src/service.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/service.c b/src/service.c index 90ff7e5e..6c4dbd1c 100755 --- a/src/service.c +++ b/src/service.c @@ -7618,6 +7618,9 @@ static int calculate_score_last_user_selection(struct connman_service *service) struct tm* ref_timeinfo; device = connman_network_get_device(service->network); + if (!device) + return 0; + last_user_selection_time = connman_device_get_last_user_selection_time(device); last_user_selection_ident = connman_device_get_last_user_selection_ident(device); frequency = connman_network_get_frequency(service->network); |