dino aborts with --dump param
rofl0r opened this issue · comments
/seed/home/rofl/introduction[master]# gdb --args ../dino/DINO/dino --dump sas.d #oberon2.sas
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Reading symbols from /seed/home/rofl/dino/DINO/dino...done.
(gdb) b abort
Breakpoint 1 at 0x41f590
(gdb) r
Starting program: /seed/home/rofl/introduction/../dino/DINO/dino --dump sas.d
warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ff9000
Breakpoint 1, 0x00007ffff7d87d3a in abort () from /lib/ld-musl-x86_64.so.1
(gdb) up
#1 0x0000000000424d56 in dino_main (argc=3, argv=0x7fffffffec38, envp=0x7fffffffec58)
at d_dino.c:1663
1663 d_unreachable ();
(gdb) p option
$1 = 0x86f720 "--"
this is with sabotage linux/x86_64 based on musl libc.
Thank you. I reproduced the bug. I think the problem is in a wrong command line description. I'll fix it this weekend.
from a cursory investigation it appears the command line parser module was changed to split "--foo" style options into the parts "--" and "foo", however the consumer (here dino) wasn't adapted and tries to parse the option as a single string.
I fixed it. Command line arguments can have parameter. And parameter dump (for -i argument) conflicted with argument --dump. Fix was in change parameter dump into dumpfile.
thanks!