2391601038
`coredumpctl` attempts to pass the core file to the debugger through the `-c`
flag. However delve does not support such a flag.
This patch makes it a bool flag so we can receive the coredump file from
`coredumpctl`
$ GOTRACEBACK=crash ./main
panic:
goroutine 1 [running]:
[....]
zsh: IOT instruction (core dumped) GOTRACEBACK=crash ./main
$ coredumpctl list main
TIME PID UID GID SIG COREFILE EXE SIZE
Tue 2022-11-15 23:29:07 CET 2047401 1000 1000 SIGABRT present /tmp/go-test/main 60.2K
$ coredumpctl gdb --debugger=dlv -A core main
PID: 2047401 (main)
Signal: 6 (ABRT)
Timestamp: Tue 2022-11-15 23:29:07 CET (1min 27s ago)
Command Line: ./main
Executable: /tmp/go-test/main
Owner UID: 1000 (fox)
Size on Disk: 60.2K
Message: Process 2047401 (main) of user 1000 dumped core.
Module /tmp/go-test/main without build-id.
Stack trace of thread 2047401:
#0 0x000000000045fa01 n/a (/tmp/go-test/main + 0x5fa01)
#1 0x0000000000446d3e n/a (/tmp/go-test/main + 0x46d3e)
#2 0x0000000000445487 n/a (/tmp/go-test/main + 0x45487)
#3 0x000000000045fce6 n/a (/tmp/go-test/main + 0x5fce6)
#4 0x000000000045fde0 n/a (/tmp/go-test/main + 0x5fde0)
#5 0x0000000000432a49 n/a (/tmp/go-test/main + 0x32a49)
#6 0x000000000043211a n/a (/tmp/go-test/main + 0x3211a)
#7 0x000000000048d405 n/a (/tmp/go-test/main + 0x8d405)
#8 0x0000000000434db2 n/a (/tmp/go-test/main + 0x34db2)
#9 0x000000000045e0e1 n/a (/tmp/go-test/main + 0x5e0e1)
ELF object binary architecture: AMD x86-64
[dlv core /tmp/go-test/main -c /var/tmp/coredump-JizL2g]
Type 'help' for list of commands.
(dlv) list main.main
Showing /tmp/go-test/main.go:3 (PC: 0x457c26)
1: package main
2:
3: func main() {
4: panic()
5: }
(dlv)
Signed-off-by: Morten Linderud <morten@linderud.pw>
|
||
|---|---|---|
| .. | ||
| cmds | ||
| dlv_test.go | ||
| main.go | ||
| tools.go | ||