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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_ascii | |
| 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_ascii')
| -rw-r--r-- | regress/roff/shift/bad.out_ascii | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/regress/roff/shift/bad.out_ascii b/regress/roff/shift/bad.out_ascii index 2d6a2922..ddb8c521 100644 --- a/regress/roff/shift/bad.out_ascii +++ b/regress/roff/shift/bad.out_ascii @@ -14,8 +14,10 @@ DDEESSCCRRIIPPTTIIOONN argument used after call: "" - after shift badarg: "arg2" after excessive shift: 0 "" + after shift badarg: "arg2" + after shift -1: "arg2" + after excessive shift: 0 "" final text -OpenBSD August 23, 2018 SHIFT_BAD(1) +OpenBSD April 24, 2022 SHIFT_BAD(1) |