From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Thu, 22 Jul 2010 09:58:05 +0000 (+0200)
Subject: tools/firewire: nosy-dump: work around segfault in decode_fcp
X-Git-Tag: v2.6.36-rc1~490^2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8461c0f3bfffe752fc62ce3960eb827463e90b5;p=pandora-kernel.git

tools/firewire: nosy-dump: work around segfault in decode_fcp

If I run "nosy-dump --view=transaction" with my camcorder on battery
instead of mains, it segfaults very quickly because of !t->request.
Perhaps this is because of increased likelyhood of incomplete
transactions (ack_busy when host writes to camcorder's FCP_Request)
and a bug deeper in nosy-dump's transaction housekeeping.  This is a
quick workaround to get me going.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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