mesa: fix a memory leak in _mesa_unpack_depth_span

NOTE: This is a candidate for the 7.10 branch.

Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/src/mesa/main/pack.c b/src/mesa/main/pack.c
index d6470e3..7d541dc 100644 (file)
--- a/src/mesa/main/pack.c
+++ b/src/mesa/main/pack.c
@@ -4782,6 +4782,7 @@ _mesa_unpack_depth_span( struct gl_context *ctx, GLuint n,
                 }
                 zValues[i] = value & 0xffffff00;
             }
+            free(depthTemp);
             return;
          }
          else {