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| author | Robin Watts <Robin.Watts@artifex.com> | 2023-03-02 19:18:32 +0000 |
|---|---|---|
| committer | Chris Liddell <chris.liddell@artifex.com> | 2023-03-07 17:43:41 +0000 |
| commit | e7367ea2279d65af2a6567aeb538ac90275de220 (patch) | |
| tree | 39fc695866de765a88915d6f14cb8ddf3f35d99e | |
| parent | 86d93e18b948977cebcaa114e500f135a25dafe7 (diff) | |
| download | ghostpdl-e7367ea2279d65af2a6567aeb538ac90275de220.tar.gz | |
gdev_prn_size_buf_planar: Initialise mdev.
We create a device structure on the stack, and fill in just
enough of it to be able to use existing code to return the
size.
Unfortunately, this produces valgrind warnings as some of
the proc setup code trips over the device procs not all being
zerod to start with.
For the sake of valgrind, just clear the device when we
create it. This is not something that happens often, so
the speed hit should be negligible.
| -rw-r--r-- | base/gdevppla.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/base/gdevppla.c b/base/gdevppla.c index 93c6d5646..7ece491a1 100644 --- a/base/gdevppla.c +++ b/base/gdevppla.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2021 Artifex Software, Inc. +/* Copyright (C) 2001-2023 Artifex Software, Inc. All Rights Reserved. This software is provided AS-IS with no warranty, either express or @@ -122,7 +122,7 @@ gdev_prn_size_buf_planar(gx_device_buf_space_t *space, gx_device *target, const gx_render_plane_t *render_plane, int height, bool for_band) { - gx_device_memory mdev; + gx_device_memory mdev = { 0 }; int code; if (render_plane && render_plane->index >= 0) |