Package: mingw-w64-i686-dev
Version: 7.0.0-2
Severity: normal
Consider the following program:
#include <stdio.h>
int main (void)
{
char buf[8] = { 0 };
int r;
r = snprintf (buf, 3, "abcdef");
printf ("r = %d, buf = \"%s\"\n", r, buf);
return 0;
}
When compiling with i686-w64-mingw32-gcc and running under Wine,
I get:
r = -1, buf = "abc"
which is incorrect. Adding the -posix option when compiling solves
the issue, i.e. I get
r = 6, buf = "ab"
but the snprintf function is not specific to POSIX.
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500,
'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.4.0-2-amd64 (SMP w/12 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=POSIX
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages mingw-w64-i686-dev depends on:
ii mingw-w64-common 7.0.0-2
mingw-w64-i686-dev recommends no packages.
Versions of packages mingw-w64-i686-dev suggests:
ii wine [wine] 5.0~rc1-2
-- no debconf information
--
Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
