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| author | Pete Batard <pete@akeo.ie> | 2012-06-28 22:49:47 +0100 |
|---|---|---|
| committer | Pete Batard <pete@akeo.ie> | 2012-07-02 18:29:27 +0100 |
| commit | 63f569be66a40a720bb797a87c3589f3e4de925a (patch) | |
| tree | de87a88aeaef653a724a1843c566d4b2333ca607 /libusb/os/darwin_usb.c | |
| parent | 0e0cbb6c27efa5a2ae58c30267a4be9486c766cc (diff) | |
| download | libusb-63f569be66a40a720bb797a87c3589f3e4de925a.tar.gz | |
Misc: Fix more Clang warnings in core and darwin
* http://sourceforge.net/mailarchive/message.php?msg_id=29418038
* core.c:700:4: warning: Function call argument is an uninitialized value
* darwin_usb.c:1713:11: warning: Access to field 'cfSource' results in a
dereference of a null pointer (loaded from variable 'hpriv')
* sync.c/dpfp.c/dpfp_threaded.c: warning: Result of 'malloc' is converted
to a pointer of type 'unsigned char', which is incompatible with sizeof
operand type
Diffstat (limited to 'libusb/os/darwin_usb.c')
| -rw-r--r-- | libusb/os/darwin_usb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libusb/os/darwin_usb.c b/libusb/os/darwin_usb.c index ac67b35..63c2bae 100644 --- a/libusb/os/darwin_usb.c +++ b/libusb/os/darwin_usb.c @@ -1698,6 +1698,8 @@ static int op_handle_events(struct libusb_context *ctx, struct pollfd *fds, POLL if (hpriv->fds[0] == pollfd->fd) break; } + if (!hpriv) + continue; if (!(pollfd->revents & POLLERR)) { ret = read (hpriv->fds[0], &message, sizeof (message)); |