Commit 4996d7b5 authored Jul 16, 2018 by Paul Luse Committed by Changpeng Liu Jul 19, 2018

test: check for null before deref of g_head



Followup to earlier fix, didn't see this until after fixing bdev
the rest of the way...

Change-Id: Idc663ffe6a90e6cb3511e4e703f2e9c667a3eac4
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/419445


Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>

parent 8aaa7079

test/bdev/bdevperf/bdevperf.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -809,6 +809,9 @@ spdk_bdevperf_shutdown_cb(void)

		/* Send events to stop all I/O on each core */
		for (i = 0; i < spdk_env_get_core_count(); i++) {
		if (g_head == NULL) {
		break;
		}
		target = g_head[i];
		if (target == NULL) {
		break;