The logic missed a pair of brackets, leading to memory regions
being merged that shouldn't have been merged (anonymous regions
with access flags set getting merged into the previous mapping)
Differential Revision: https://phabricator.services.mozilla.com/D106772
This is another WebGPU API update, it picks up a lot of changes that were made recently:
- new bind group layout
- new render pipeline descriptor
- new vertex formats
- limits
- compressed texture formats
- index format
- query sets
- and more small ones!
It also brings in the updated `gfx/wgpu` to support these API changes.
Differential Revision: https://phabricator.services.mozilla.com/D107013
This is another WebGPU API update, it picks up a lot of changes that were made recently:
- new bind group layout
- new render pipeline descriptor
- new vertex formats
- limits
- compressed texture formats
- index format
- query sets
- and more small ones!
It also brings in the updated `gfx/wgpu` to support these API changes.
Differential Revision: https://phabricator.services.mozilla.com/D107013
Bumps version to
3011a2b923c8b0f1b392bcdd008cd8b95ffd846b
This is done to fix a bug where parsing bad metadata in the userdata (udta)
would be fatal when we should instead just fail the userdata.
This also updates some mp4parse-rust dependencies which results in some
removals.
Differential Revision: https://phabricator.services.mozilla.com/D102997
Bumps version to
3011a2b923c8b0f1b392bcdd008cd8b95ffd846b
This is done to fix a bug where parsing bad metadata in the userdata (udta)
would be fatal when we should instead just fail the userdata.
This also updates some mp4parse-rust dependencies which results in some
removals.
Differential Revision: https://phabricator.services.mozilla.com/D102997
Fixes errors like:
dependency (nix) specification is ambiguous. Only one of `branch`, `tag` or `rev` is allowed.
I've left the most specific dependency, but for wgpu the rev is not
right, so I've kept the branch which effectively preserves behavior.
Differential Revision: https://phabricator.services.mozilla.com/D100485
the goal of this PR is to provide the necessary
infrastructure to handle errors on the GPU process side and send them
back to the client side, triggering the uncaptured error events.
Differential Revision: https://phabricator.services.mozilla.com/D98542
Import the improvements made in mp4parse-rust repo. The changes would
save some redundant copy when calling avif related APIs and provide the
ability to get the alpha data of the parsed avif image.
Differential Revision: https://phabricator.services.mozilla.com/D98950
Import the improvements made in mp4parse-rust repo. The changes would
save some redundant copy when calling avif related APIs and provide the
ability to get the alpha data of the parsed avif image.
Differential Revision: https://phabricator.services.mozilla.com/D98950
Instantiating a wasm library duplicates a file descriptor for /dev/null 3 times to be used as input, output and error streams for the wasm sandboxed code. When a lot of sandboxes are created and destroyed, a lot of descriptors are duplicated and closed. While this should be fine, POSIX does not seem to happy with the opening and closing of many file descriptors --- this could perhaps be some strange interaction with Firefox's seccomp filters and cross-process file descriptor handling as it is difficult to repro this outside of firefox.
However, the simpler fix here was to just eliminate the duplication of /dev/null and return an error when input, output or error streams are accessed by wasm sandboxed code. This means calls to printf will fail, but no code I know off actually checks the int error code returned by printf and this change is certainly compatible with existing sandboxed components.
Differential Revision: https://phabricator.services.mozilla.com/D99160
Revendor Cranelift to 3b01b4b850bafb981a04383198c0b50d041dc5ef
from https://github.com/mozilla-spidermonkey/wasmtime branch firefox85.
The (only) purpose is to pull in this:
commit 31bac3eafbfda8f1ffb504cdeb75505d48537336
Merge: 93c199363 34d9931ed
Author: Nick Fitzgerald <fitzgen@gmail.com>
Date: Wed Nov 25 13:09:05 2020 -0800
Merge pull request #2450 from bytecodealliance/cfallin/fix-wasm-reachable
Fix Wasm translator bug: end of toplevel frame is branched-to only for fallthrough returns.
Differential Revision: https://phabricator.services.mozilla.com/D99204
Kershaw Chang
Brindusan Cristian
Jon Bauman
M. Sirringhaus
Dzmitry Malyshau
Matthew Gregan
smolnar
Chun-Min Chang
Tooru Fujisawa
Julian Seward
Bryce Seager van Dyk
Bogdan Tara
Dragana Damjanovic
Henri Sivonen
Razvan Maries
Emilio Cobos Álvarez
Csoregi Natalia
shravanrn@gmail.com