CID: 1396852
check the devices_list alloc status,
and release the devices_list when alloc devices error
Signed-off-by: Steven Liu <l...@chinaffmpeg.org>
---
cmdutils_opencl.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/cmdutils_opencl.c b/cmdutils_opencl.c
index dd21344..5bbc8dc 100644
--- a/cmdutils_opencl.c
+++ b/cmdutils_opencl.c
@@ -220,15 +220,20 @@ int opt_opencl_bench(void *optctx, const char *opt, const
char *arg)
OpenCLDeviceBenchmark *devices = NULL;
cl_platform_id platform;
- av_opencl_get_device_list(&device_list);
+ if (av_opencl_get_device_list(&device_list) < 0) {
+ return AVERROR(ENOMEM);
+ }
+
for (i = 0; i < device_list->platform_num; i++)
nb_devices += device_list->platform_node[i]->device_num;
if (!nb_devices) {
av_log(NULL, AV_LOG_ERROR, "No OpenCL device detected!\n");
+ av_opencl_free_device_list(&device_list);
return AVERROR(EINVAL);
}
if (!(devices = av_malloc_array(nb_devices,
sizeof(OpenCLDeviceBenchmark)))) {
av_log(NULL, AV_LOG_ERROR, "Could not allocate buffer\n");
+ av_opencl_free_device_list(&device_list);
return AVERROR(ENOMEM);
}
--
2.10.1.382.ga23ca1b.dirty
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