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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2022-04-24 13:38:46 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2022-04-24 13:38:46 +0000 |
| commit | 3b18ea9139a1bdd9183db6f3ac6d174ad93b3cb3 (patch) | |
| tree | 45cef6947de3a407683fabc94f2ba1f4385da7fc /regress/roff/shift/bad.out_lint | |
| parent | c0ce7eb56abb536b1c8eaedec44f05b67e2bdf6a (diff) | |
| download | mandoc-3b18ea9139a1bdd9183db6f3ac6d174ad93b3cb3.tar.gz mandoc-3b18ea9139a1bdd9183db6f3ac6d174ad93b3cb3.tar.zst mandoc-3b18ea9139a1bdd9183db6f3ac6d174ad93b3cb3.zip | |
If a .shift request has a negative argument, do not use a negative array
index but use 0 instead of the argument, just like groff.
Warn about the invalid argument.
While here, fix the column number in another warning message.
Segfault reported by tb@, found with afl(1).
Diffstat (limited to 'regress/roff/shift/bad.out_lint')
| -rw-r--r-- | regress/roff/shift/bad.out_lint | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/regress/roff/shift/bad.out_lint b/regress/roff/shift/bad.out_lint index 1f696fc8..b122415e 100644 --- a/regress/roff/shift/bad.out_lint +++ b/regress/roff/shift/bad.out_lint @@ -3,5 +3,6 @@ mandoc: bad.in:15:2: ERROR: ignoring request outside macro: shift mandoc: bad.in:17:31: ERROR: argument number is not numeric: \$x mandoc: bad.in:19:28: ERROR: using macro argument outside macro: \$1 mandoc: bad.in:20:2: ERROR: ignoring request outside macro: shift -mandoc: bad.in:28:8: ERROR: argument is not numeric, using 1: shift badarg -mandoc: bad.in:28:9: ERROR: excessive shift: 2, but max is 1 +mandoc: bad.in:32:8: ERROR: argument is not numeric, using 1: shift badarg +mandoc: bad.in:32:8: ERROR: negative argument, using 0: shift -1 +mandoc: bad.in:32:8: ERROR: excessive shift: 2, but max is 1 |