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| author | Henrik Lindström <henrik@lxm.se> | 2024-07-26 12:33:50 +0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-08-06 10:26:17 -0300 |
| commit | 2227195794f96c7bf583e9ea4fb929cbedf1d8a1 (patch) | |
| tree | 556edd0a59b0401b3e307bf9a488f4dc38f75476 | |
| parent | 942670c81dc8071dd75d6213e771daa5d2084cb6 (diff) | |
| download | glibc-2227195794f96c7bf583e9ea4fb929cbedf1d8a1.tar.gz glibc-2227195794f96c7bf583e9ea4fb929cbedf1d8a1.tar.xz glibc-2227195794f96c7bf583e9ea4fb929cbedf1d8a1.zip | |
rtld: Fix handling of '--' option
It always resulted in the error `unrecognized option '--'` previously. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
| -rw-r--r-- | elf/rtld.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index 09b9c9993b..1e2e9ad5a8 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -1501,12 +1501,16 @@ dl_main (const ElfW(Phdr) *phdr, _dl_version (); else if (_dl_argv[1][0] == '-' && _dl_argv[1][1] == '-') { - if (_dl_argv[1][1] == '\0') - /* End of option list. */ - break; - else - /* Unrecognized option. */ - _dl_usage (ld_so_name, _dl_argv[1]); + if (_dl_argv[1][2] == '\0') + { + /* End of option list. */ + --_dl_argc; + ++_dl_argv; + break; + } + else + /* Unrecognized option. */ + _dl_usage (ld_so_name, _dl_argv[1]); } else break; |