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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 /tools/idevicescreenshot.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 'tools/idevicescreenshot.c')
| -rw-r--r-- | tools/idevicescreenshot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/idevicescreenshot.c b/tools/idevicescreenshot.c index 23e7b41..d056dd0 100644 --- a/tools/idevicescreenshot.c +++ b/tools/idevicescreenshot.c @@ -83,7 +83,7 @@ int main(int argc, char **argv) lockdownd_start_service(lckd, "com.apple.mobile.screenshotr", &service); lockdownd_client_free(lckd); - if (service->port > 0) { + if (service && service->port > 0) { if (screenshotr_client_new(device, service, &shotr) != SCREENSHOTR_E_SUCCESS) { printf("Could not connect to screenshotr!\n"); } else { |