Update of bug #68837 (group groff):
Status: In Progress => Fixed
Open/Closed: Open => Closed
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Follow-up Comment #3:
commit 322e33827d1ed6bdb26bb9898bfda10caffb662c
Author: G. Branden Robinson <[email protected]>
Date: Sun Oct 25 22:38:09 2026 -0500
[groff]: Regression-test Savannah #68837.
* src/roff/groff/tests/error-fzoom-request-given-bogus-argument.sh: New
file; do it.
* src/roff/groff/groff.am: Update `groff_TESTS` to run test.
Test fails at this commit.
commit a578d066c7c93c9d159233d88645e18c2fb51158
Author: G. Branden Robinson <[email protected]>
Date: Sun Oct 25 22:56:57 2026 -0500
[troff]: Fix Savannah #68837.
* src/roff/troff/input.cpp (read_font_identifier): Replace assert(3)ion
that could be tripped by invalid characters in font identifier (or
mounting position) with skip of input line and early return. Add
assert(3)ion that the `symbol` returned by `read_identifier()` is not
`empty()`, since that appears to be impossible at present. Add
fallback conditional test for `NDEBUG` builds to return `false` if
that is the case. Since we now return early if the symbol is not
invalid and not empty, drop subsequent tests of these conditions.
Fixes <https://savannah.gnu.org/bugs/?68837>. Problem introduced by me
in commit 3dc11a61aa, 18 April.
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