If growing the current region fails, realloc will leave errno set,
even though the function will eventually succeed.
Index: stdlib/malloc.c
===
RCS file: /cvs/src/lib/libc/stdlib/malloc.c,v
retrieving revision 1.149
diff -u -p -r1.149
Mark Kettenis writes:
>> From: j...@wxcvbn.org (=?utf-8?Q?J=C3=A9r=C3=A9mie_Courr=C3=A8ges-Anglas?=)
>> Date: Sun, 05 May 2013 20:37:25 +0200
>>
>> Hi,
>>
>> the lack of hardware-assisted breakpoints support makes the use of
>> `watch' painful in gdb.
>>
>> Has work already been done on this f
On Sun, May 5, 2013 at 1:01 PM, Maxime Villard wrote:
> I have been making a code scanner for a while, and I wanted to test
> a new rule, so I scanned sys/pci/drm. It found an uninitialized
> variable in intel_ddi.c.
>
> Quite simple, if !(val & DDI_BUF_CTL_ENABLE) at l.1420, the variable
> 'wait'
