Will Newton 1159a19369 malloc: Check for integer overflow in pvalloc. ...

A large bytes parameter to pvalloc could cause an integer overflow
and corrupt allocator internals. Check the overflow does not occur
before continuing with the allocation.

ChangeLog:

2013-09-11  Will Newton  <will.newton@linaro.org>

	[BZ #15855]
	* malloc/malloc.c (__libc_pvalloc): Check the value of bytes
	does not overflow.

2013-09-11 09:39:40 +01:00

..

arena.c

Remove __malloc_ptr_t.

2013-03-08 21:27:42 +00:00

Depend

…

hooks.c

Use (void) in no-arguments function definitions.

2013-06-08 00:22:23 +00:00

Makefile

malloc: Add realloc test.

2013-09-09 09:20:09 +01:00

malloc.c

malloc: Check for integer overflow in pvalloc.

2013-09-11 09:39:40 +01:00

malloc.h

Remove __malloc_ptr_t.

2013-03-08 21:27:42 +00:00

mallocbug.c

Avoid warnings in test malloc program

2012-03-28 13:05:11 -04:00

mcheck-init.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

mcheck.c

Remove __malloc_size_t.

2013-03-08 16:46:07 +00:00

mcheck.h

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

memusage.c

Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).

2013-05-16 11:32:54 -05:00

memusage.sh

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

memusagestat.c

Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).

2013-05-16 11:32:54 -05:00

morecore.c

Remove __malloc_ptr_t.

2013-03-08 21:27:42 +00:00

mtrace.c

Use (void) in no-arguments function definitions.

2013-06-08 00:22:23 +00:00

mtrace.pl

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

obstack.c

Avoid use of "register" as optimization hint.

2013-06-07 22:24:35 +00:00

obstack.h

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

set-freeres.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

thread-freeres.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

tst-calloc.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

tst-malloc-usable.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

tst-malloc.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

tst-mallocfork.c

* malloc/tst-mallocfork.c (do_test): Make sure sa_flags is

2005-12-06 00:50:15 +00:00

tst-mallocstate.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

tst-mcheck.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

tst-mtrace.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

tst-mtrace.sh

Add --enable-hardcoded-path-in-tests configure option

2013-01-11 07:14:18 -08:00

tst-obstack.c

…

tst-realloc.c

malloc: Add realloc test.

2013-09-09 09:20:09 +01:00

tst-trim1.c

* malloc/tst-trim1.c: New file.

2007-12-16 22:57:57 +00:00

tst-valloc.c

…

Versions

Implement aligned_alloc

2012-01-01 07:17:21 -05:00