gbranden pushed a commit to branch master
in repository groff.
commit a7c83a53e753ef3250908384ae3fa369709aedf1
Author: G. Branden Robinson <[email protected]>
AuthorDate: Fri Dec 5 06:51:38 2025 -0600
[troff]: Fix blunder from 19 November.
* src/roff/troff/input.cpp (token::description): Don't create a special
character in the course of trying to describe it.
Fixes blunder I introduced in commit fcf3505a09, 10 November.
---
ChangeLog | 7 +++++++
src/roff/troff/input.cpp | 3 ++-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index d6bb8dd71..ebccfeca3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2025-12-05 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/input.cpp (token::description): Don't create a
+ special character in the course of trying to describe it.
+
+ Fixes blunder I introduced in commit fcf3505a09, 10 November.
+
2025-12-05 G. Branden Robinson <[email protected]>
* src/roff/troff/input.cpp (define_class_request): Add assertion
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 08fb464f4..d5d912bb5 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -3015,7 +3015,8 @@ const char *token::description()
static const char special_character[] = "special character";
static const char character_class[] = "character class";
const char *ctype = special_character;
- charinfo *ci = get_charinfo();
+ charinfo *ci = get_charinfo(false /* required */,
+ true /* suppress creation */);
if (0 /* nullptr */ == ci) {
assert(0 == "attempted to process token without charinfo");
return "impossible character";
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