URL: <https://savannah.gnu.org/bugs/?65975>
Summary: pre-html.cpp: null destination pointer
[-Wformat-truncation=]
Group: GNU roff
Submitter: bjarniig
Submitted: Wed 10 Jul 2024 10:46:40 PM UTC
Category: Preprocessor html
Severity: 3 - Normal
Item Group: Warning/Suspicious behaviour
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
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Follow-up Comments:
-------------------------------------------------------
Date: Wed 10 Jul 2024 10:46:40 PM UTC By: Bjarni Ingi Gislason <bjarniig>
Subject: pre-html.cpp: null destination pointer [-Wformat-truncation=]
Directory: src/preproc/html
Source: git upstream
CC=/usr/bin/gcc-14 (gcc-14 (Debian 14-20240330-1) 14.0.1 20240330
(experimental) [master r14-9728-g6fc84f680d0]
[...]
CXX src/preproc/html/pre-html.o
../src/preproc/html/pre-html.cpp: In function 'char* make_string(const char*,
...)':
../src/preproc/html/pre-html.cpp:420:16: warning: null destination pointer
[-Wformat-truncation=]
420 | n = vsnprintf(p, size, fmt, ap);
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~
[...]
I don't get this warning. I use the latest version of GNULIB and more
gnulib modules than upstream does.
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