| This directory contains a simple core file for use in testing. |
| |
| It was generated by running the following program with go1.9.0. |
| |
| package main |
| |
| func main() { |
| _ = *(*int)(nil) |
| } |
| |
| The core file includes the executable by reference using an absolute |
| path. The executable was at /tmp/test, so that path is reproduced |
| here so the core dump reader can find the executable using this |
| testdata directory as the base directory. |
| |
| core1.10 is produced in the same way, except using go1.10.0. |
| core1.11 is produced in the same way, except using go1.11.0. |
| |
| |
| steps for subsequent versions: |
| |
| mkdir /tmp/coretest |
| rm -fr /tmp/coretest/* # in case there's old junk there |
| cp coretest/test.go /tmp/coretest |
| cd /tmp/coretest |
| go build test.go |
| GOTRACEBACK=crash ./test |
| zip 1.12.zip /tmp/coretest/core /tmp/coretest/test // use your version number |
| |
| Then move the 1.12.zip to this directory. |
| Add a new test to TestVersions in ../gocore_test.go. |
| |
| ## runtimetype |
| |
| This directory also contains the source code to generate the runtimetype core, |
| which is used to test getting runtime type for a interface. |
| |
| steps for generate runtimetype core: |
| |
| cd testdata/runtimetype |
| go build -o runtimetype . |
| ulimit -c unlimited |
| GOTRACEBACK=crash ./runtimetype |
| zip runtimetype.zip runtimetype core |
