perf tools: fix thread_map__new_by_pid_str() memory leak in error path
authorFranck Bui-Huu <fbuihuu@gmail.com>
Fri, 25 May 2012 13:21:49 +0000 (15:21 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 25 May 2012 14:40:59 +0000 (11:40 -0300)
commite8cdd947776300f962d5b699c34087af45a8aea7
tree819f25aa3ca86310ae96a3debe31cfb09deff19f
parenta83eb3ea97efbc891b2f67e91329638cd4e21622
perf tools: fix thread_map__new_by_pid_str() memory leak in error path

The namelist array (including its content) was not freed if we fail to
realloc a new 'threads' structure.

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Link: http://lkml.kernel.org/r/1337952109-31995-1-git-send-email-fbuihuu@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/thread_map.c