diff options
| author |  Nikias Bassen | 2019-03-22 00:25:05 +0100 |
|---|---|---|
| committer | Nikias Bassen | 2019-03-22 00:25:05 +0100 |
| commit | e0cef46e9c0fe6f4d45ac19a2ddaa74a33a5570e (patch) | |
| tree | d83c3f252cc4e6a45081be1116a867cbd1e3d390 /src/idevicerestore.c | |
| parent | 8a882038b2b1e022fbd19eaf8bea51006a373c06 (diff) | |
| download | idevicerestore-e0cef46e9c0fe6f4d45ac19a2ddaa74a33a5570e.tar.gz idevicerestore-e0cef46e9c0fe6f4d45ac19a2ddaa74a33a5570e.tar.bz2 | |
Make sure user input can be cancelled properly
Diffstat (limited to 'src/idevicerestore.c')
| -rw-r--r-- | src/idevicerestore.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/idevicerestore.c b/src/idevicerestore.c index f3e9160..ca6f232 100644 --- a/src/idevicerestore.c +++ b/src/idevicerestore.c @@ -371,6 +371,10 @@ int idevicerestore_start(struct idevicerestore_client_t* client) fflush(stdout); fflush(stdin); get_user_input(input, 63, 0); + if (*input == '\0') { + plist_free(signed_fws); + return -1; + } unsigned long selected = strtoul(input, NULL, 10); if (selected == 0 || selected > count) { printf("Invalid input value. Must be in range: 1..%d\n", count); |