perf_counter tools: Initialize a stack variable before use
commite9fbc9dc9214d6a9de7d62627be5414804fd7b9f
authorArjan van de Ven <arjan@linux.intel.com>
Sat, 6 Jun 2009 19:22:33 +0000 (6 21:22 +0200)
committerIngo Molnar <mingo@elte.hu>
Sat, 6 Jun 2009 19:22:33 +0000 (6 21:22 +0200)
tree296e7c7438bf7ef3b89a91ed79248b186e540d92
parent39273ee9756917129de3190d469b0b120f87e763
perf_counter tools: Initialize a stack variable before use

the "perf report" utility crashed in some circumstances
because the "sym" stack variable was not initialized before used
(as also proven by valgrind).

With this fix both the crash goes away and valgrind no longer complains.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
tools/perf/util/symbol.c