[flashrom] [commit] r1705 - trunk
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svn at flashrom.org
Tue Jul 30 11:34:44 CEST 2013
Author: stefanct
Date: Tue Jul 30 11:34:44 2013
New Revision: 1705
URL: http://flashrom.org/trac/flashrom/changeset/1705
Log:
dediprog: Fix crash if usb_open() fails.
Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
Acked-by: Stefan Tauner <stefan.tauner at student.tuwien.ac.at>
Modified:
trunk/dediprog.c
Modified: trunk/dediprog.c
==============================================================================
--- trunk/dediprog.c Fri Jul 26 00:58:56 2013 (r1704)
+++ trunk/dediprog.c Tue Jul 30 11:34:44 2013 (r1705)
@@ -884,6 +884,10 @@
msg_pdbg("Found USB device (%04x:%04x).\n",
dev->descriptor.idVendor, dev->descriptor.idProduct);
dediprog_handle = usb_open(dev);
+ if (!dediprog_handle) {
+ msg_perr("Could not open USB device: %s\n", usb_strerror());
+ return 1;
+ }
ret = usb_set_configuration(dediprog_handle, 1);
if (ret < 0) {
msg_perr("Could not set USB device configuration: %i %s\n",
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