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| author |  Nikias Bassen | 2013-03-14 03:09:14 +0100 |
|---|---|---|
| committer | Nikias Bassen | 2013-03-14 03:09:14 +0100 |
| commit | 4222bc1b880d6535462e3b5ba5431809a3c5fddc (patch) | |
| tree | b664bbdfe96d162930b2719ec920cd149684b0ed /src/service.c | |
| parent | 23abc8303b8cad9251cd4ea4b5fa5af28e5f0b24 (diff) | |
| download | libimobiledevice-4222bc1b880d6535462e3b5ba5431809a3c5fddc.tar.gz libimobiledevice-4222bc1b880d6535462e3b5ba5431809a3c5fddc.tar.bz2 | |
global: make sure to check service before checking service->port to prevent crashes
Diffstat (limited to 'src/service.c')
| -rw-r--r-- | src/service.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/service.c b/src/service.c index 959c9fb..abd1696 100644 --- a/src/service.c +++ b/src/service.c @@ -66,7 +66,7 @@ static service_error_t idevice_to_service_error(idevice_error_t err) */ service_error_t service_client_new(idevice_t device, lockdownd_service_descriptor_t service, service_client_t *client) { - if (!device || (service->port == 0) || !client || *client) + if (!device || !service || service->port == 0 || !client || *client) return SERVICE_E_INVALID_ARG; /* Attempt connection */ @@ -117,7 +117,7 @@ service_error_t service_client_factory_start_service(idevice_t device, const cha lockdownd_start_service(lckd, service_name, &service); lockdownd_client_free(lckd); - if (service->port <= 0) { + if (!service || service->port == 0) { debug_info("Could not start service %s!", service_name); return SERVICE_E_START_SERVICE_ERROR; } |