vk/cmd_buffer: Initialize the pipeline pointer to NULL

If a meta operation is called before the pipeline is set, this can cause
uses of undefined values.  They *should* be harmless, but we might as well
shut up valgrind on this one too.

diff --git a/src/vulkan/device.c b/src/vulkan/device.c
index 066d63598a6301da6c07d900c516d68befb9e356..5d37ce8b3be47bad775903e58dc69bc99851dbe0 100644 (file)
--- a/src/vulkan/device.c
+++ b/src/vulkan/device.c
@@ -2178,6 +2178,7 @@ VkResult anv_CreateCommandBuffer(
 
    cmd_buffer->dirty = 0;
    cmd_buffer->vb_dirty = 0;
+   cmd_buffer->pipeline = NULL;
 
    *pCmdBuffer = (VkCmdBuffer) cmd_buffer;