Displaying 20 results from an estimated 100 matches similar to: "I' m a Gsoc Applier"
2018 Feb 03
1
Mismatch between code comments and reality in malloc.h
Hi Devs,
I've been doing some deep code diving and I seem to have found a discrepancy between code comments and reality. This difference could hint at a bug or performance degradation, but I doubt it. I thought to ask to get clarification.
In syslinux/core/mem/malloc.h, the comments and definition for arena_header, ARENA_PADDING and free_arena_header are:
/*
* This structure should be a
2012 Nov 05
2
New Memory Allocation
In Syslinux-5.00, is the goal that the core and .c32 modules alike will use
the same heap? There is a bug I am thinking about:
- QEmu with 1024 MiB RAM
- Syslinux 4.06
- .c32 can realloc() up to 1013 MiB
- QEmu with 1024 MiB RAM
- Syslinux 5.00-pre9
- .c32 can realloc() up to 45 MiB
I am wondering if there's a maximum-allocation-size being hit, or if it's
actually a bug I should look
2018 Feb 06
0
[PATCH] syslinux/core: Remove discrepancy between code comments and compiled code in malloc.h
From: Brett Walker <brett.walker at geometry.com.au>
Remove a discrepancy between code comments and the definition for arena_header,
ARENA_PADDING and free_arena_header.
When the size of int and pointer are both 32-bits; and compiled with
DEBUG_MALLOC undefined; the following are true: sizeof(arena_header) == 16
and sizeof(free_arena_header) == 56.
To correct this, the type of _pad needs
2008 Mar 24
1
A Question about "Dynamic linker/loader for modules"
Hello,I'm going to apply the Gsoc, and I'm interested in this idea.
But I'm not quite understand the exact meaning of " Dynamic linker/loader for modules ".
Does it mean to implement a ELF loader to dynamic linking or make the COM32 file being enable dynamic linked like ELF?
Thank you for answering!
2008 Apr 08
1
SYSLINUX 3.63-pre3 release candidate; SDI image booting
Hello,
I just received a serious bug report from Stas Kysel of rPath (with a
great test case); it appears that deleted files can confuse extlinux so
that it misses files.
This is bad.
As a result, I have pushed out 3.63-pre3, and intend to make a 3.63
final shortly. I would appreciate any help testing this.
Furthermore, I would like to finish the SDI booting module, but I have
yet to
2006 Jan 14
0
com32's realloc function
Hello list,
I've been playing with com32 programs lately and I've come across a
a problem with the realloc function in libcom32. The code that rounds
up the size looks to be missing a '~' operator, resulting in it
truncating every request to a size of 0-15 bytes.
The little patch below fixes it up to match the corresponding line in
malloc, which makes it work for me.
K.
diff
2008 Jan 29
2
[PATCH 0/2] Unwritten extent merge update, V2
The old extent merging code down underneath "ocfs2_mark_extent_written()"
can't merge extents between leaf blocks. This patch resolve this.
So that a large unwritten extent which has been split up with a bunch of
writes can be merged together once all unwritten regions have been written to.
Modification from V1 to V2:
1. Add more comments for some functions which is more complicated
2011 Mar 08
6
[PATCH v1 0/6] btrfs: scrub
This series adds an initial implementation for scrub. It works quite
straightforward. The usermode issues an ioctl for each device in the
fs. For each device, it enumerates the allocated device chunks. For
each chunk, the contained extents are enumerated and the data checksums
fetched. The extents are read sequentially and the checksums verified.
If an error occurs (checksum or EIO), a good copy
2003 Nov 19
1
heap error while trying to run TrueSync Dekstop
Hello,
I'm trying to run the "TrueSync Desktop" app (the equivalent of Hotsync
for non-Palm handhelds, but without any Linux port, unfortunately), and
I get the following error:
err:heap:HEAP_ValidateInUseArena Heap 40360000: in-use arena 403e7eb8
next block has PREV_FREE flag
wine: Unhandled exception (thread 0009), starting debugger...
The loading screen "TrueSync
2005 Oct 01
1
wine-20050930 Warblade install error
Hi all,
I have the following error when trying to install Warblade (old fashioned
shoot'em up) :
WINEDLLOVERRIDES="comctl32=n" wine Download/Warblade_12E_full.exe
err:heap:HEAP_ValidateInUseArena Heap 0x41a20000: in-use arena 0x41a2c408 next
block has PREV_FREE flag
I found various messages related to heap error by browsing the mailing-lists
archives, but no patch neither solution
2001 Mar 02
1
RealProducer 8.5
Hi all,
I get these errors while trying to run RealProducer 8.5 in WINE:
err:heap:HEAP_ValidateInUseArena Heap 40310000: in-use arena 4036ae80
next block has PREV_FREE flag
err:ntdll:RtlpWaitForCriticalSection Critical section 0x40310070 wait
timed out, retrying (60 sec) fs=0297
err:ntdll:RtlpWaitForCriticalSection Critical section 0x40310070 wait
timed out, retrying (60 sec) fs=0297
2007 Apr 25
2
[LLVMdev] Work in progress patch to speed up andersen's implementation
Hi guys, i'm not going to have time to work on this for a month or
two, so i figured i'd post it.
This patch
1. reworks the andersen's implementation to support field sensitivity
(though field-sensitive constraints are not generated directly yet),
and uses it to do indirect function call support.
2. Rewrites the solver to be state of the art in terms of speed.
kimwitu++ used to take
2010 Mar 18
1
Substitute NAs in a data frame
Excuse me for what I'm sure is a stupid beginner's question, but I've
given up trying to find the answer to this question from the help,
RSiteSearch, or any of the usual places.
I have a list that looks like this:
>myList
$first
[1] "--" "18" "8" "32"
$second
[1] "--" "--" "40" "54"
I want a
2001 Feb 09
3
Palm Hotsync success...
Well, after having given up uppon serial communication from
hotsync.exe to the Palm Vx, I decided to try network communication
instead.
I am able to perform a complete hotsync even with Netscape Calendar
synchronization. I am not doing anything special to make it work but
it is not straight forward, neither.
I start hotsync.exe, configuring it for network access only. Then I
start pi-nredir
2008 Mar 28
1
I'm banned from the IRC
Hello, I'm Ziyu Yu, a gsoc applier.
I'm banned from the irc:
* alapagos.oftc.net NOTICE AUTH :*** Looking up your hostname...
* *** Checking Ident
* *** Your forward and reverse DNS do not match, ignoring hostname.
* *** No Ident response
* *** Banned autokilled: We suspect this host of participating in a
botnet. Mail support at oftc.net if you feel this in error. (2008-03-15
16:29:08)
*
2005 Oct 06
7
What Windows apps stand in the way of switching to Linux at your shop?
http://kegel.com/wine/qa/#app is a list of "must-have"
Windows applications for various vertical markets
(at the moment, just k12 schools and churches).
These are the Windows apps that really keep a school,
church, or other organization from switching to Linux.
I'm hoping that this list will help focus Wine QA on
those key Windows apps, and thereby increase the
number of groups who
2004 Oct 28
3
Re: _wrapped_ java application with wine
> Your question was already answered in the reply to your first post.
>
> > This means that if you want to run a Java-programm,
> > you have to install Java.
>
> He didn't mean that you have to install the jre with wine. He meant
> that you should go to java.sun.com, click on the J2SE 5.0 link, and
> download the binary that is compatible with your system.
2012 Nov 02
10
[PATCH 0/9] elflink fixes
From: Matt Fleming <matt.fleming at intel.com>
Here are the patches that I've got queued up based on the very helpful
feedback I received from people testing Syslinux 5.00-pre9. Unless
anyone has any concerns these will make it into Syslinux 5.00-pre10.
Matt Fleming (9):
pxe: Don't call open_config() from the pxe core
ldlinux: Print a warning if no config file is found
2011 Mar 09
14
[PATCH 00/12] elflink shrinkage
From: Matt Fleming <matt.fleming at linux.intel.com>
This is a series of patches that,
* shrink the core by moving things into an ldlinux ELF module
* begin wiring up some of the C versions of various functions
The core now only contains essential code and loads the ldlinux module
to do everything else, like providing a command line interface and
loading kernels.
The config file parsing
2009 Mar 17
0
No subject
> The "instr" parameter to shader_glsl_gen_modifier() is actually a source
> parameter, so comparing against WINED3DSIO_TEXKILL is just silly.
What was removed was a single if...return check, which according to the information above makes sense. If it didn't make sense, the other Wine/CodeWeavers DirectX developers would have commented on it.
There are various checks to