Package: cssc
Version: 1.4.1-1
Severity: normal
Dear Maintainer,
* What led up to the situation?
We found that the %M% SCCS keyword in some of our files was not being correctly
interpolated.
* What exactly did you do (or not do) that was effective (or
ineffective)?
Did a "get" on a file called s.xxxx_xxxxxxxxx-xx
* What was the outcome of this action?
In the created file xxxx_xxxxxxxxx-xx the %M% keyword was replaced by an
empty string instead of the module name xxxx_xxxxxxxxx-xx
* What outcome did you expect instead?
That %M% be replaced by xxxx_xxxxxxxxx-xx
This used to work with older versions of cssc.
I have tried running "get" under valgrind and was surprised to see "Invalid
read" errors:
$ valgrind /usr/lib/x86_64-linux-gnu/cssc/get -t "SCCS/s.xxxx_xxxxxxxxx-xx"
==24638== Memcheck, a memory error detector
==24638== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==24638== Using Valgrind-3.14.0 and LibVEX; rerun with -h for copyright info
==24638== Command: /usr/lib/x86_64-linux-gnu/cssc/get -t
SCCS/s.xxxx_xxxxxxxxx-xx
==24638==
==24638== Invalid read of size 1
==24638== at 0x4838CC2: __strlen_sse2 (in
/usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==24638== by 0x4BF84A4: fputs (iofputs.c:33)
==24638== by 0x111F27: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x112057: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x110EF0: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x10FBD0: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x10CBAA: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x4BAC09A: (below main) (libc-start.c:308)
==24638== Address 0x4d685a0 is 0 bytes inside a block of size 18 free'd
==24638== at 0x4836EAB: operator delete(void*) (in
/usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==24638== by 0x111F1C: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x112057: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x110EF0: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x10FBD0: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x10CBAA: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x4BAC09A: (below main) (libc-start.c:308)
==24638== Block was alloc'd at
==24638== at 0x4835DEF: operator new(unsigned long) (in
/usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==24638== by 0x10E56C: void std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*,
char*, std::forward_iterator_tag) (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x114165: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x111F05: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x112057: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x110EF0: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x10FBD0: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x10CBAA: ??? (in /usr/lib/x86_64-linux-gnu/cssc/get)
==24638== by 0x4BAC09A: (below main) (libc-start.c:308)
==24638==
-- System Information:
Debian Release: 11.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.10.0-8-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_WARN
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages cssc depends on:
ii libc6 2.31-13+deb11u2
ii libgcc-s1 [libgcc1] 10.2.1-6
ii libstdc++6 10.2.1-6
cssc recommends no packages.
Versions of packages cssc suggests:
pn groff <none>
-- no debconf information
