From: David Goulet <dgoulet@efficios.com>
Date: Thu, 16 Oct 2014 15:16:07 +0000 (-0400)
Subject: Fix: initialize context list node on creation
X-Git-Tag: v2.6.0-rc1~4
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=7b9445b31fd5fcf3db1e3a7c9d7f5b793308641c;p=lttng-tools.git

Fix: initialize context list node on creation

This is to avoid a segfault when destroying a kernel context that has
not been added to a channel.

Fixes #845

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/trace-kernel.c b/src/bin/lttng-sessiond/trace-kernel.c
index 8e074fd91..093297cb0 100644
--- a/src/bin/lttng-sessiond/trace-kernel.c
+++ b/src/bin/lttng-sessiond/trace-kernel.c
@@ -196,6 +196,8 @@ struct ltt_kernel_context *trace_kernel_create_context(
 		memcpy(&kctx->ctx, ctx, sizeof(kctx->ctx));
 	}
 
+	CDS_INIT_LIST_HEAD(&kctx->list);
+
 error:
 	return kctx;
 }