| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Usage:
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| 4 | # ./osh-crash.sh <function name>
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| 5 |
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| 6 | set -o nounset
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| 7 | set -o pipefail
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| 8 | set -o errexit
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| 9 |
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| 10 | g() {
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| 11 | local g=1
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| 12 | echo foo > $bar
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| 13 | }
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| 14 |
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| 15 | f() {
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| 16 | shift
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| 17 | local flocal=flocal
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| 18 | FOO=bar g A B
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| 19 | }
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| 20 |
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| 21 | main() {
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| 22 | f a b c
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| 23 | }
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| 24 |
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| 25 | run-with-osh() {
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| 26 | OILS_CRASH_DUMP_DIR=_tmp bin/osh $0 main "$@"
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| 27 | }
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| 28 |
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| 29 | _do-subshell() {
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| 30 | echo PID=$$
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| 31 | ( f a b c )
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| 32 | }
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| 33 |
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| 34 | # Note: we get two difference crash dumps, with two different stacks.
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| 35 | #
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| 36 | # That's because we call through $0.
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| 37 |
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| 38 | do-subshell() {
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| 39 | # clear environment so it's smaller
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| 40 | env -i OILS_CRASH_DUMP_DIR=_tmp \
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| 41 | bin/osh $0 _do-subshell "$@"
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| 42 | }
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| 43 |
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| 44 | _pipeline() {
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| 45 | # All of these show multiple errors
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| 46 |
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| 47 | false | wc -l
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| 48 |
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| 49 | #{ echo 1; false; echo 2; } | wc -l
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| 50 |
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| 51 | #f() { echo 1; false; echo 2; }
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| 52 | #f | tac
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| 53 | }
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| 54 |
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| 55 | do-pipeline() {
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| 56 | env -i PATH=$PATH OILS_CRASH_DUMP_DIR=_tmp \
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| 57 | bin/osh $0 _pipeline
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| 58 | }
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| 59 |
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| 60 | "$@"
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