Enji Cooper 75cd48a1c1 Use reallocf instead of malloc to fix leak with outbuf_pmap ...

The previous code overwrote outbuf_pmap's memory with malloc once per
loop iteration, which leaked its memory; use reallocf instead to ensure
that memory is properly free'd each loop iteration.

Add a outbuf_pmap = NULL in the failure case to avoid a double-free
at the bottom of the function.

Differential Revision: https://reviews.freebsd.org/D6495
MFC after: 1 week
Reported by: Coverity
CID: 1038776
Reviewed by: markj, pfgj
Sponsored by: EMC / Isilon Storage Division

2016-05-24 18:44:50 +00:00

..

aarch64

Remove brk and sbrk from arm64. They were defined in The Single UNIX

2016-05-20 15:04:48 +00:00

amd64

libc: spelling fixes.

2016-04-30 01:24:24 +00:00

arm

Make armv6 hard float abi by default. Kill armv6hf.

2016-05-18 06:01:18 +00:00

capability

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

compat-43

Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.

2015-09-20 20:53:24 +00:00

db

libc: make more use of the howmany() macro when available.

2016-04-26 01:17:05 +00:00

gdtoa

META MODE: Don't create .meta files when symlinking sources into the obj directory.

2015-11-25 19:44:43 +00:00

gen

FTS: Remove stale reference to nfs4 fs which was removed in r192578.

2016-05-21 01:31:41 +00:00

gmon

Replace the last non-optional use of sbrk() in the tree with mmap().

2016-01-21 18:17:19 +00:00

i386

libc: stop exporting curbrk and minbrk in the private namespace

2016-03-24 18:47:19 +00:00

iconv

iconvctl(3): remove superfluous NULL pointer tests

2016-05-14 00:35:35 +00:00

include

Add implementation of robust mutexes, hopefully close enough to the

2016-05-17 09:56:22 +00:00

inet

libc: do not include <sys/types.h> where <sys/param.h> was already included

2016-04-18 21:05:15 +00:00

isc

libc: do not include <sys/types.h> where <sys/param.h> was already included

2016-04-18 21:05:15 +00:00

locale

libc: spelling fixes.

2016-04-30 01:24:24 +00:00

md

Bring the md5 functions into libc for internal use only.

2014-08-12 12:25:56 +00:00

mips

libc: stop exporting cerror

2016-03-30 14:42:09 +00:00

nameser

libc: spelling fixes.

2016-04-30 01:24:24 +00:00

net

Don't call free_addrselectpolicy(&policyhead) before policyhead has been

2016-05-16 08:13:30 +00:00

nls

Move logic to destroy a struct catentry to its own function.

2016-02-02 23:33:58 +00:00

posix1e

libc: spelling fixes.

2016-04-30 01:24:24 +00:00

powerpc

libc: make some more use of the nitems() macro.

2016-04-16 17:52:00 +00:00

powerpc64

libc: make some more use of the nitems() macro.

2016-04-16 17:52:00 +00:00

quad

Remove MK_ARM_EABI, the armeb issues have been fixed. The code to support

2014-10-01 08:26:51 +00:00

regex

libc/regex: fix two buffer underruns.

2016-05-21 19:54:10 +00:00

resolv

Since rdata is only used as an argument to the immediately following

2016-05-16 01:38:24 +00:00

riscv

libc: stop exporting curbrk and minbrk in the private namespace

2016-03-24 18:47:19 +00:00

rpc

Use reallocf instead of malloc to fix leak with outbuf_pmap

2016-05-24 18:44:50 +00:00

secure

libc: do not include <sys/types.h> where <sys/param.h> was already included

2016-04-18 21:05:15 +00:00

softfloat

libc: replace 0 with NULL for pointers.

2016-04-10 19:33:58 +00:00

sparc64

libc: spelling fixes.

2016-04-30 01:24:24 +00:00

stdio

libc: Actually export fopencookie(3)

2016-05-12 21:30:22 +00:00

stdlib

1) POSIX prohibits printing errors to stderr here and require

2016-05-22 06:18:59 +00:00

stdtime

Implement (ACFLAGS|CFLAGS|CXXFLAGS).SRC globally.

2016-03-26 03:46:12 +00:00

string

libc: spelling fixes.

2016-04-30 01:24:24 +00:00

sys

vfork(2): Mention some risks of calling vfork() from application code.

2016-05-22 13:32:45 +00:00

tests

iconvctl(3): remove superfluous NULL pointer tests

2016-05-14 00:35:35 +00:00

uuid

libc: replace 0 with NULL for pointers.

2016-04-10 19:33:58 +00:00

xdr

libc/xdr: unsign some loop indexes.

2016-05-06 16:03:40 +00:00

yp

libc: do not include <sys/types.h> where <sys/param.h> was already included

2016-04-18 21:05:15 +00:00

libc.ldscript

Attempt to move the POSIX iconv* symbols out of runtime linker space.

2013-11-17 22:52:17 +00:00

Makefile

Make armv6 hard float abi by default. Kill armv6hf.

2016-05-18 06:01:18 +00:00

Makefile.depend

DIRDEPS_BUILD: Regenerate without local dependencies.

2016-02-24 17:20:11 +00:00

Versions.def

Fix the inheritance of the FBSDprivate_1.0 namespace.

2014-04-03 17:31:38 +00:00