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authorGravatar Семён Марьясин2021-12-09 19:21:52 +0300
committerGravatar Nikias Bassen2022-05-02 13:01:50 +0200
commitc6f89deac00347faa187f2f5296e32840c4f26b4 (patch)
tree985598fd559d4c7823703932351e43fa340439fd
parented57735c8aa9cb803553f41bfc1fb99c2f4f463f (diff)
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idevice: Fix sign issue in idevice_get_device_list_extended
In sync with idevice_from_mux_device, line 384. Without this fix, data size 128 (the common value) is treated as -128, resulting in incorrect allocation. Related to #1248 but doesn't fully fix it.
-rw-r--r--src/idevice.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/idevice.c b/src/idevice.c
index adf47f4..22d57e3 100644
--- a/src/idevice.c
+++ b/src/idevice.c
@@ -284,7 +284,7 @@ LIBIMOBILEDEVICE_API idevice_error_t idevice_get_device_list_extended(idevice_in
newlist[newcount]->conn_data = NULL;
} else if (dev_list[i].conn_type == CONNECTION_TYPE_NETWORK) {
newlist[newcount]->conn_type = CONNECTION_NETWORK;
- size_t addrlen = dev_list[i].conn_data[0];
+ size_t addrlen = ((uint8_t*)dev_list[i].conn_data)[0];
newlist[newcount]->conn_data = malloc(addrlen);
memcpy(newlist[newcount]->conn_data, dev_list[i].conn_data, addrlen);
}