- go1.15.3 (released 2020-10-14) includes fixes to cgo, the
compiler, runtime, the go command, and the bytes, plugin, and
testing packages.
* go#41871 cmd/cgo: support other GOARCH values in 1.15
* go#41797 runtime: memory corruption from stack-allocated defer on 32-bit
* go#41720 cmd/compile: invalid instruction: MOVL $11553462026240, AX
* go#41620 memory corruption on linux/386 with float32 arithmetic, GO386=387, buildmode pie/c-archive
* go#41595 internal/bytealg: SIGILL on s390x [1.15 backport] CherryPickApproved
* go#41543 cmd/compile: 1.15 heap allocations regression when calling Write on os.Stdout
* go#41464 cmd/go: breakage with go version command and GOFLAGS environment variable
* go#41453 cmd/addr2line: TestAddr2Line fails with double / in $GOROOT_FINAL
* go#41432 cmd/cgo: jmethodID/jfieldID is not mapped to uintptr if building with the Android NDK
* go#41317 runtime: "fatal error: unexpected signal during runtime execution" on windows-amd64-longtest builder of Go 1.15.2 commit
* go#40881 testing: summary and test output interleaved
* go#40742 runtime: pcdata is -2 and 12 locals stack map entries error on nil pointer
* go#40693 plugin: program on linux/s390x sometimes hangs after calling "plugin.Open"
* go#40643 runtime: race between stack shrinking and channel send/recv leads to bad sudog values (forwarded request 841836 from jfkw)