layers: CV: null out pipelines on validation failure

If we don't call down the chain, creation of all the pipelines failed.
Callers expect to inspect the handles for partial success -- don't leave
uninitialized junk here.

Signed-off-by: Chris Forbes <chrisforbes@google.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/layers/core_validation.cpp b/layers/core_validation.cpp
index 5957a66f..8ab9a64a 100644
--- a/layers/core_validation.cpp
+++ b/layers/core_validation.cpp
@@ -6871,6 +6871,7 @@ CreateGraphicsPipelines(VkDevice device, VkPipelineCache pipelineCache, uint32_t
     if (skip) {
         for (i = 0; i < count; i++) {
             delete pipe_state[i];
+            pPipelines[i] = VK_NULL_HANDLE;
         }
     } else {
         lock.unlock();