shithub: libvpx

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svc_encodeframe: check strdup return

BUG=webm:1616

Change-Id: Ic9de589154485ad2de30b0b044991e1f9b852d74

--- a/examples/svc_encodeframe.c

+++ b/examples/svc_encodeframe.c

@@ -155,6 +155,7 @@

     return VPX_CODEC_INVALID_PARAM;

   input_string = strdup(input);

+  if (input_string == NULL) return VPX_CODEC_MEM_ERROR;

   token = strtok_r(input_string, delim, &save_ptr);

   for (i = 0; i < num_layers; ++i) {

     if (token != NULL) {

@@ -194,6 +195,7 @@

   if (options == NULL) return VPX_CODEC_OK;

   input_string = strdup(options);

+  if (input_string == NULL) return VPX_CODEC_MEM_ERROR;

   // parse option name

   option_name = strtok_r(input_string, "=", &input_ptr);