r600: clean up the GS ring buffers when the context is destroyed

Graphics / Mesa 3D Graphics Library / Mesa - Gert Wollny [collabora.com] - 21 November 2018 09:34 EST

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

61b535437e r600: clean up the GS ring buffers when the context is destroyed
src/gallium/drivers/r600/r600_pipe.c | 6 ++++++
1 file changed, 6 insertions(+)

Upstream: cgit.freedesktop.org

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