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| author |  BALATON Zoltan | 2015-09-23 02:15:34 +0200 |
|---|---|---|
| committer | BALATON Zoltan | 2016-04-01 22:53:13 +0200 |
| commit | 15173c59a00a8e9c154bd6787e35c243c383160e (patch) | |
| tree | adae442173a98917dd68528dfccb85618d6d890d /src/lockdown.c | |
| parent | 35b0543ec2a54250be011a9ffdd1d70f2c1ced5c (diff) | |
| download | libimobiledevice-15173c59a00a8e9c154bd6787e35c243c383160e.tar.gz libimobiledevice-15173c59a00a8e9c154bd6787e35c243c383160e.tar.bz2 | |
Avoid potential NULL pointer dereference (leading to segfault) if functions are called with NULL arguments
Diffstat (limited to 'src/lockdown.c')
| -rw-r--r-- | src/lockdown.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lockdown.c b/src/lockdown.c index 85124bd..d2e8c74 100644 --- a/src/lockdown.c +++ b/src/lockdown.c @@ -637,7 +637,7 @@ LIBIMOBILEDEVICE_API lockdownd_error_t lockdownd_get_device_name(lockdownd_clien LIBIMOBILEDEVICE_API lockdownd_error_t lockdownd_client_new(idevice_t device, lockdownd_client_t *client, const char *label) { - if (!client) + if (!device || !client) return LOCKDOWN_E_INVALID_ARG; static struct lockdownd_service_descriptor service = { |