tools/gtraceview: fix SIGFPE
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 29 Jan 2010 08:59:46 +0000 (08:59 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 29 Jan 2010 08:59:46 +0000 (08:59 +0000)
commit8c3afa67ee971d5decee863cee842c58bc5c5d34
tree021a9e312e08f3a343b4093f761b8fcc2439df5d
parentb7d8981f39e24bbba2b933c1d17828a47100b7c5
tools/gtraceview: fix SIGFPE

If there are 0 or 1 valid record in xentrace file,
SIGFPE will occur. Fix it.

Signed-off-by: Yu Zhiguo <yuzg@cn.fujitsu.com>
tools/misc/gtraceview.c