From: Kenneth Graunke <kenneth@whitecape.org>
Date: Fri, 7 Jun 2019 08:16:16 +0000 (-0700)
Subject: gallium/u_transfer_helper: Free the staging buffer on unmap.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=81582e9366497d8674ae342d3d72224fbf514fb9;p=mesa.git

gallium/u_transfer_helper: Free the staging buffer on unmap.

u_transfer_helper sometimes mallocs a staging buffer, and leaked it.

Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
---

diff --git a/src/gallium/auxiliary/util/u_transfer_helper.c b/src/gallium/auxiliary/util/u_transfer_helper.c
index 14c4d56392d..b7bd43fd97f 100644
--- a/src/gallium/auxiliary/util/u_transfer_helper.c
+++ b/src/gallium/auxiliary/util/u_transfer_helper.c
@@ -511,6 +511,7 @@ u_transfer_helper_transfer_unmap(struct pipe_context *pctx,
             helper->vtbl->transfer_unmap(pctx, trans->trans2);
       }
 
+      free(trans->staging);
       free(trans);
    } else {
       helper->vtbl->transfer_unmap(pctx, ptrans);