Bug#909741: Acknowledgement (mesa-opencl-icd: Memory leak in clEnqueueNDRangeKernel())

2018-09-27 Thread David Kuehling
Also reported the issue to upstream: https://bugs.freedesktop.org/show_bug.cgi?id=108087

Bug#909741: mesa-opencl-icd: Memory leak in clEnqueueNDRangeKernel()

2018-09-27 Thread David Kuehling
Note that this bug seems to be present in all versions of mesa 18.1.x [1] but is fixed in mesa 18.2 [2]. [1] https://gitlab.freedesktop.org/mesa/mesa/blob/18.1/src/gallium/state_trackers/clover/core/kernel.hpp [2] https://gitlab.freedesktop.org/mesa/mesa/blob/18.2/src/gallium/state_trackers/clov

Bug#909741: mesa-opencl-icd: Memory leak in clEnqueueNDRangeKernel()

2018-09-27 Thread David Kuehling
Package: mesa-opencl-icd Version: 18.1.6-1~bpo9+1 Severity: normal Dear Maintainer, the mesa 18.1.6 version that is provided via debian-backports has a memory leak in the functions that implement clEnqueueNDRangeKernel(). The root cause is that destructor clover::kernel::scalar_argument::~scalar

Re: Backport request: libxcb / xcb-proto 1.13

2018-09-27 Thread Stuart Young
The upstream bug that stops mesa 18.2.1 being built for stretch has been resolved. Upstream commit: dd333c66bdcb11c0d7c5 "vulkan: Disable randr lease for libxcb < 1.13" As such, the backport of libxcb 1.13 is not really required at this point. Note that certain vulkan functions won't work exactl

Bug#908827: mesa: Fails to build on Stretch, missing min build dep

2018-09-27 Thread Stuart Young
This was an upstream issue due to new work in the vulkan driver that uses newer libxcb functions (only in 1.13+). For Mesa 18.2.1, the following upstream commit resolves the build issue: dd333c66bdcb11c0d7c5 "vulkan: Disable randr lease for libxcb < 1.13" Hopefully this should make it into Mesa

Bug#909720: Mesa 18.2.1 build issue for stretch (backports)

2018-09-27 Thread Stuart Young
Package: mesa Version: 18.2.1 Building the package for stretch leads to a build failure due to an upstream bug Re: libxcb version issues. Bug is fixed in upstream as commit: dd333c66bdcb11c0d7c5 "vulkan: Disable randr lease for libxcb < 1.13" Upstream bug for reference: https://bugs.freedesktop.