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minix/lib/libc/stdlib
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David van Moolenbroek 2e23f1755e libc: fix needless malloc failures 
The NetBSD libc malloc implementation performs its own out-of-memory
check, presumably for performance reasons.  The check makes a strong
assumption about the address space layout, which is that memory-
mapped pages are always located above the heap.  However, this
assumption does not necessarily hold on MINIX3, thus resulting in
malloc reporting an out-of-memory condition without the system
actually being out of memory at all.  Evidence suggests that in
particular dynamically linked (i.e., pkgsrc) binaries were affected
by this issue - most notably git.

Change-Id: If542fbace0a1cce12aa9e075d51992cbbbf26e94
2015-10-28 01:13:04 +00:00
..
_env.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
_rand48.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
a64l.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
a64l.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
abort.3 Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
abort.c Fix signal handling for services on abort/exit 2013-03-07 13:11:31 +01:00
abs.3 Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
abs.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
alloca.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
at_quick_exit.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
atexit.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
atexit.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
atexit.h Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
atof.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
atof.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
atoi.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
atoi.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
atol.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
atol.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
atoll.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
atoll.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
bsearch.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
bsearch.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
div.3 Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
div.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
drand48.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
erand48.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
erand48_ieee754.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
exit.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
exit.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
getenv.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
getenv.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
getopt.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
getopt.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
getopt_long.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
getopt_long.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
getsubopt.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
getsubopt.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
grantpt.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
hcreate.3 Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
hcreate.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
imaxabs.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
imaxdiv.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
insque.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
insque.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
jemalloc.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
jemalloc.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
jrand48.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
l64a.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
labs.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
lcong48.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
ldiv.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
Lint_abs.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
Lint_div.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
Lint_imaxabs.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
Lint_labs.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
Lint_ldiv.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
Lint_llabs.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
llabs.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
lldiv.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
local.h Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
lrand48.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
lsearch.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
lsearch.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
Makefile.inc Add PTYFS, Unix98 pseudo terminal support 2015-06-23 17:43:46 +00:00
malloc.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
malloc.c libc: fix needless malloc failures 2015-10-28 01:13:04 +00:00
memory.3 Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
merge.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
mi_vector_hash.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
mi_vector_hash.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
mrand48.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
nrand48.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
posix_memalign.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
posix_openpt.3 Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
posix_openpt.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
ptsname.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
pty.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
putenv.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
qabs.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
qabs.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
qdiv.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
qdiv.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
qsort.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
qsort.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
quick_exit.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
quick_exit.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
radixsort.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
radixsort.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
rand.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
rand.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
rand48.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
rand48.h Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
rand_r.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
random.3 Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
remque.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
seed48.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
setenv.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
srand48.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
strfmon.3 Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
strfmon.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
strsuftoll.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
strsuftoll.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
strtod.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
strtoimax.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00
strtol.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
strtol.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
strtoq.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
strtoul.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
strtouq.c Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
system.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
system.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
tdelete.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
tfind.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
tsearch.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
tsearch.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
twalk.c Libraries updates and cleanup 2013-01-14 11:36:26 +01:00
unlockpt.3 Full switch to clang/ELF. Drop ack. Simplify. 2012-02-14 14:52:02 +01:00
unsetenv.c Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00