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Enrico Weigelt, metux IT consult 5f619d862d os: use calloc() instead of malloc() 
Using calloc() instead of malloc() as preventive measure, so there
never can be any hidden bugs or leaks due uninitialized memory.

The extra cost of using this compiler intrinsic should be practically
impossible to measure - in many cases a good compiler can even deduce
if certain areas really don't need to be zero'd (because they're written
to right after allocation) and create more efficient machine code.

The code pathes in question are pretty cold anyways, so it's probably
not worth even thinking about potential extra runtime costs.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
 		2025-06-12 16:49:45 +02:00
..
.gitignore dix and os: gitignore dix.O and os.O 2011-09-23 17:14:47 -07:00
WaitFor.c os: drop unused TimerCheck() 2025-02-23 17:46:13 +00:00
access.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
alloc.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
audit.h os: unexport audit functions 2024-04-15 19:54:34 +00:00
auth.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
auth.h os: unexport fields from opaque.h not used by modules / drivers 2024-06-23 21:19:27 +00:00
backtrace.c os: backtrace: Fix -Wincompatible-pointer-types compiler error on 32-bit targets 2025-02-07 16:58:02 +02:00
bug_priv.h os: move BUG_*() macros to own private header 2025-02-17 19:32:48 +00:00
busfault.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
busfault.h os: fix missing include of misc.h in busfault.h 2024-04-16 14:19:59 +02:00
client.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
client_priv.h os: unexport SetCriticalOutputPending() 2025-02-23 17:39:18 +00:00
cmdline.h os: unexport command line args handling functions 2024-04-15 21:21:40 +00:00
connection.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
ddx_priv.h os: unexport ddx callbacks 2024-05-08 09:37:35 +02:00
fmt.c os: move out Format*() functions 2024-03-09 17:34:51 +00:00
fmt.h misc.h: unexport compare_version() 2025-02-18 11:17:40 +00:00
inputthread.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
io.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
log.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
meson.build os: move out LockServer logic from util.c to serverlock.c 2024-07-26 22:26:07 +00:00
mitauth.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
mitauth.h os: move Auth* function types to separate header 2024-02-22 23:42:53 +00:00
osdep.h os: drop self-limiting resources 2025-06-12 16:31:57 +02:00
osinit.c os: don't ever try to mess with stderr / fd 2 2025-06-12 16:32:00 +02:00
ospoll.c os: ospoll_create(): protect from allocation failure 2025-06-12 16:35:42 +02:00
ospoll.h os: Add ospoll interface [v2] 2016-07-21 15:04:47 -04:00
reallocarray.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
screensaver.h os: unexport screen saver timer functions 2024-09-01 20:23:10 +00:00
serverlock.c os: move -nolock help message printing to serverlock.h 2024-07-26 22:26:07 +00:00
serverlock.h os: move -nolock help message printing to serverlock.h 2024-07-26 22:26:07 +00:00
strcasecmp.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
strcasestr.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
string.c os: move string functions to separate source file 2024-02-29 10:09:37 +00:00
strlcat.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
strlcpy.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
strndup.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
timingsafe_memcmp.c timingsafe_memcmp: Fix meson build 2017-05-10 10:56:16 -04:00
utils.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
xdmauth.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
xdmauth.h os: move Auth* function types to separate header 2024-02-22 23:42:53 +00:00
xdmcp.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
xdmcp.h Fix build with -Dxdmcp=false 2024-02-25 11:55:56 +01:00
xprintf.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
xserver_poll.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00
xserver_poll.h os: move xserver_poll.h into os/ directory 2024-06-21 00:53:39 +00:00
xsha1.c os: use calloc() instead of malloc() 2025-06-12 16:49:45 +02:00
xsha1.h include: move xsha1.h to os/ 2024-03-03 23:11:05 +00:00
xstrans.c drop obsolete HAVE_DIX_CONFIG_H 2024-10-10 13:38:31 +00:00