diff options
| author | Gert Wollny <gert.wollny@collabora.com> | 2018-11-16 12:48:08 +0100 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2018-11-22 13:08:25 +0000 |
| commit | 3dd73ab2483be6f1ca0ebf08c6a73ca1dea9aa4b (patch) | |
| tree | e79478437142e3ea38786eeb5c73c32e10ba7468 | |
| parent | 3036ffa1a2300111a5808fc9b295488723176287 (diff) | |
r600: clean up the GS ring buffers when the context is destroyed
This fixes two memory leaks reported by ASAN:
Direct leak of 248 byte(s) in 1 object(s) allocated from:
in malloc (/usr/lib64/gcc/x86_64-pc-linux-gnu/7.3.0/libasan.so+0xdb880)
in r600_alloc_buffer_struct ../../samba/mesa/src/gallium/drivers/r600/r600_buffer_common.c:578
in r600_buffer_create ../../samba/mesa/src/gallium/drivers/r600/r600_buffer_common.c:600
in r600_resource_create_common ../../samba/mesa/src/gallium/drivers/r600/r600_pipe_common.c:1265
in r600_resource_create ../../samba/mesa/src/gallium/drivers/r600/r600_pipe.c:725
in pipe_buffer_create ../../samba/mesa/src/gallium/auxiliary/util/u_inlines.h:291
in update_gs_block_state ../../samba/mesa/src/gallium/drivers/r600/r600_state_common.c:1482
Direct leak of 248 byte(s) in 1 object(s) allocated from:
in malloc (/usr/lib64/gcc/x86_64-pc-linux-gnu/7.3.0/libasan.so+0xdb880)
in r600_alloc_buffer_struct ../../samba/mesa/src/gallium/drivers/r600/r600_buffer_common.c:578
in r600_buffer_create ../../samba/mesa/src/gallium/drivers/r600/r600_buffer_common.c:600
in r600_resource_create_common ../../samba/mesa/src/gallium/drivers/r600/r600_pipe_common.c:1265
in r600_resource_create ../../samba/mesa/src/gallium/drivers/r600/r600_pipe.c:722
in pipe_buffer_create ../../samba/mesa/src/gallium/auxiliary/util/u_inlines.h:291
in update_gs_block_state ../../samba/mesa/src/gallium/drivers/r600/r600_state_common.c:1489
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Fixes: 1371d65a7fbd695d3516861fe733685569d890d0
r600g: initial support for geometry shaders on evergreen (v2)
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
(cherry picked from commit 61b535437e2ea1115d6915fbd62d9b8745071525)
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index 2680396c3d6..41e83af1db1 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -105,6 +105,12 @@ static void r600_destroy_context(struct pipe_context *context) } util_unreference_framebuffer_state(&rctx->framebuffer.state); + if (rctx->gs_rings.gsvs_ring.buffer) + pipe_resource_reference(&rctx->gs_rings.gsvs_ring.buffer, NULL); + + if (rctx->gs_rings.esgs_ring.buffer) + pipe_resource_reference(&rctx->gs_rings.esgs_ring.buffer, NULL); + for (sh = 0; sh < PIPE_SHADER_TYPES; ++sh) for (i = 0; i < PIPE_MAX_CONSTANT_BUFFERS; ++i) rctx->b.b.set_constant_buffer(context, sh, i, NULL); |