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Pull requests: bytecodealliance/wasmtime

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Pull requests list

Don't perform excessive growth in api_calls generator fuzzing Issues related to our fuzzing infrastructure
#13475 opened May 24, 2026 by alexcrichton Member Loading…
1
Add p3 readonly truncation regression test wasi Issues pertaining to WASI
#13473 opened May 24, 2026 by angelnereira Loading…
Avoid GC funcref type mismatch panics wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime:ref-types Issues related to reference types and GC in Wasmtime
#13472 opened May 24, 2026 by angelnereira Loading…
2
Add request headers to wasmtime serve
#13471 opened May 24, 2026 by angelnereira Loading…
1
7
Fix safepoint stack slot reuse cranelift Issues related to the Cranelift code generator
#13469 opened May 24, 2026 by angelnereira Loading…
1
1
Implement WASI initial cwd configuration wasi Issues pertaining to WASI
#13468 opened May 24, 2026 by angelnereira Loading…
5
cranelift: avoid per-variable value sets when tracking stack-map bindings cranelift Issues related to the Cranelift code generator
#13466 opened May 23, 2026 by vouillon Contributor Loading…
Use Trap for more error conditions in GC fuzz-bug Bugs found by a fuzzer wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime:ref-types Issues related to reference types and GC in Wasmtime
#13465 opened May 23, 2026 by alexcrichton Member Loading…
1
Fix i31-wrapped-as-externref in passive element segment fuzz-bug Bugs found by a fuzzer wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime:ref-types Issues related to reference types and GC in Wasmtime
#13464 opened May 23, 2026 by alexcrichton Member Loading…
1
Increase maximum memory in component_api fuzzer fuzz-bug Bugs found by a fuzzer fuzzing Issues related to our fuzzing infrastructure
#13463 opened May 23, 2026 by alexcrichton Member Loading…
1
x64: Optimize some lowerings using ptest cranelift:area:x64 Issues related to x64 codegen cranelift Issues related to the Cranelift code generator
#13462 opened May 23, 2026 by alexcrichton Member Loading…
1
cranelift: inline small constant-length array.copy for performance
#13460 opened May 23, 2026 by gfx Loading…
10
Implement the branch-hinting proposal (parse + Cranelift cold blocks) fuzzing Issues related to our fuzzing infrastructure wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime:c-api Issues pertaining to the C API. wasmtime:config Issues related to the configuration of Wasmtime wasmtime:docs Issues related to Wasmtime's documentation
#13459 opened May 22, 2026 by gfx • Draft
17
Add support for collecting garbage to the public API fuzzer fuzzing Issues related to our fuzzing infrastructure
#13457 opened May 22, 2026 by fitzgen Member Loading…
1
Add exception-related API coverage to the public API fuzzer fuzzing Issues related to our fuzzing infrastructure
#13456 opened May 22, 2026 by fitzgen Member Loading…
1
Add array-related API coverage to the public API fuzzer fuzzing Issues related to our fuzzing infrastructure
#13455 opened May 22, 2026 by fitzgen Member Loading…
1
Add StructType/StructRefPre/StructRef coverage to the public API fuzzer fuzzing Issues related to our fuzzing infrastructure
#13454 opened May 22, 2026 by fitzgen Member Loading…
1
Add advanced table operation coverage to the public API fuzzer fuzzing Issues related to our fuzzing infrastructure
#13453 opened May 22, 2026 by fitzgen Member Loading…
1
Add module introspection and serialization API coverage to the public API fuzzer fuzzing Issues related to our fuzzing infrastructure
#13452 opened May 22, 2026 by fitzgen Member Loading…
1
Keep source/destination arrays alive across array.copy's per-element loop
#13450 opened May 22, 2026 by vouillon Contributor Loading…
2
pulley/cranelift: opcode fusion at call_indirect lazy-init dispatch tail cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:meta Everything related to the meta-language. cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language pulley Issues related to the Pulley interpreter wasmtime:api Related to the API of the `wasmtime` crate itself
#13447 opened May 22, 2026 by matthargett Contributor Loading…
3
cranelift: per-table mutability tracking + call_indirect elisions on immutable funcref tables wasmtime:api Related to the API of the `wasmtime` crate itself
#13445 opened May 22, 2026 by matthargett Contributor Loading…
4
refactor wasmtime_wasi_http::handler
#13404 opened May 18, 2026 by dicej Contributor Loading…
11
Add support for lowering directly from Bytes. wasmtime:api Related to the API of the `wasmtime` crate itself
#13366 opened May 14, 2026 by sunfishcode Member Loading…
1
cranelift: Turn AliasRegion into an entity stored in the DFG cranelift:area:aarch64 Issues related to AArch64 backend. cranelift:area:x64 Issues related to x64 codegen cranelift:meta Everything related to the meta-language. cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language
#13354 opened May 13, 2026 by fitzgen Member Loading…
16
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