[PATCH] timer: fix ctx->timer memleak

[qiang.zhang@xxxxxxxxxxxxx]

From: Zqiang <qiang.zhang@xxxxxxxxxxxxx>

If create timer thread failed, the 'ctx->timer' need
to be released.

Signed-off-by: Zqiang <qiang.zhang@xxxxxxxxxxxxx>
---
 libglusterfs/src/timer.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libglusterfs/src/timer.c b/libglusterfs/src/timer.c
index 66c861b04c..2684d39667 100644
--- a/libglusterfs/src/timer.c
+++ b/libglusterfs/src/timer.c
@@ -213,6 +213,12 @@ gf_timer_registry_init(glusterfs_ctx_t *ctx)
     if (ret) {
         gf_msg(THIS->name, GF_LOG_ERROR, ret, LG_MSG_PTHREAD_FAILED,
                "Thread creation failed");
+	LOCK(&ctx->lock);
+	reg = ctx->timer;
+	ctx->timer = NULL;
+	UNLOCK(&ctx->lock);
+	GF_FREE(reg);
+	reg = NULL;
     }
 
 out:
-- 
2.25.1

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