On 27/07/05, Amira Solomovici <[EMAIL PROTECTED]> wrote:
> I have a problem with using the pcscd 1.2.9beta7 and ifd-gempc-1.0.0 on
> Fedora 4 Linux: the pcscd crashes when the GemPC430 reader is connected
> (segmentation fault).
I found the problem. It was a (stupid) buffer overflow in hotplug_libusb.c :-(
The patch is:
--- hotplug_libusb.c 3 Aug 2005 07:58:27 -0000 1.41
+++ hotplug_libusb.c 3 Aug 2005 07:58:45 -0000
@@ -405,7 +405,7 @@ LONG HPAddHotPluggable(struct usb_device
snprintf(deviceName, sizeof(deviceName), "usb:%04x/%04x:libusb:%s",
dev->descriptor.idVendor, dev->descriptor.idProduct,
bus_device);
- deviceName[sizeof(deviceName)] = '\0';
+ deviceName[sizeof(deviceName) -1] = '\0';
/* find a free entry */
for (i=0; i<PCSCLITE_MAX_READERS_CONTEXTS; i++)
Sorry for the inconvenience
--
Dr. Ludovic Rousseau
For private mail use [EMAIL PROTECTED] and not "big brother" Google
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