[PATCH 18/37] perf tools: Remove thread when map groups initialization failed

[Namhyung Kim]

Otherwise it'll break the machine->threads tree.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
---
 tools/perf/util/machine.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 031bace39fdc..beae6e8fe789 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -411,6 +411,7 @@ static struct thread *__machine__findnew_thread(struct machine *machine,
 		 * leader and that would screwed the rb tree.
 		 */
 		if (thread__init_map_groups(th, machine)) {
+			rb_erase(&th->rb_node, &machine->threads);
 			thread__delete(th);
 			return NULL;
 		}
-- 
2.1.3

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