File _patchinfo of Package patchinfo.16805

<patchinfo incident="16805">
  <packager>jfkw</packager>
  <rating>moderate</rating>
  <category>recommended</category>
  <summary>Recommended update for go1.15</summary>
  <description>This update for go1.15 fixes the following issues:

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