Displaying 20 results from an estimated 120 matches similar to: "read.table() causes segfault with incorrect data (PR#11627)"
2009 Sep 06
4
Accelerated video output with ffmpeg2theora 0.24
When I converted two files with ffmpeg2theora their duration changed shorter - they seem to play back with accelerated speed. When I play one of them with VLC, the video stops at 99 seconds but audio continues until 170 seconds. The other file is 120 seconds long but it is played back in 80 seconds.
Here is ffmpeg2theora output:
$ ffmpeg2theora --optimize --inputfps 25 -F 25 2002-05-23\ Juho\
2009 Jun 17
8
[LLVMdev] Why are functions renamed for .cpp files with llvm-gcc?
Hello,
I wonder why there is a difference in how
llvm-gcc compiles .c and .cpp files.
Example:
---bar.cpp----
int bar() {
return 42;
}
--------------
$ llvm-gcc -emit-llvm -c bar.cpp
Now running bar.o through llvm-dis gives:
--------------------------------
define i32 @_Z3barv() nounwind {
< clip >
}
--------------------------------
Above, function 'bar' has been renamed
2008 Apr 14
2
[LLVMdev] llvm-as parse error
Hi:
I have just started to use llvm and confronted with a problem:
when I want to transform something very simple for name.ll to name.bc with llvm-as name.ll, some errors occured:
error: parse error, expecting `GLOBAL' or `CONSTANT' while reading token: 'target'
btw, the name.ll file is as follows:
; ModuleID = 'tst.bc'
target datalayout =
2008 Apr 14
0
[LLVMdev] llvm-as parse error
On Apr 14, 2008, at 4:35 PM, code_nf wrote:
> Hi:
> I have just started to use llvm and confronted with a problem:
> when I want to transform something very simple for name.ll to
> name.bc with llvm-as name.ll, some errors occured:
>
> error: parse error, expecting `GLOBAL' or `CONSTANT' while reading
> token: 'target'
Hi. I am having exactly the same
2009 Oct 01
10
ffmpeg2theora 0.25 synchronization issues when converting from .mov
Has anyone noticed this? I have a video made with Final Cut Pro,
which I convert to .mov via Compressor. This .mov file plays back
fine in Quicktime. But when I then use ffmpeg2theora to convert to
ogv, the video seems to play back too fast compared to the audio (I'm
using VLC 1.0.2, the latest I believe, to play back the ogv file, and
I also have an app that uses the recently
2001 Nov 13
2
winex-source compiling
I got many errormessages like this:
DIRECT_xxxxxxx not defined in gl.h
or something very like. I would put the whole thing here, but I already
deleted the winex directory.
Could anyone help me?
I have mandrake 8.1.
2009 Jun 17
1
[LLVMdev] Why are functions renamed for .cpp files with llvm-gcc?
On Jun 17, 2009, at 1:39 AM, Fabian Scheler wrote:
> Hi Arto,
>
>> I wonder why there is a difference in how
>> llvm-gcc compiles .c and .cpp files.
>>
>> Example:
>>
>> ---bar.cpp----
>> int bar() {
>> return 42;
>> }
>> --------------
>>
>> $ llvm-gcc -emit-llvm -c bar.cpp
>>
>> Now running bar.o through
2004 Sep 20
1
Meetingmaker 8
We are running meetingmaker in the office I'm working in. We've been
using oldish version 7.5 which have worked fine. Now we are trying to
upgrade to meetingmaker 8, which is causing problems for our linux users
running it under wine.
There are two problems with meetingmaker 8 under wine: Something is
causing it to consume a lot of cpu cycles even when it seems to sit
completely
2005 Aug 22
2
RFC: "loop connections"
I've just implemented a generalization of R's text connections, to
also support reading/writing raw binary data. There is very little
new code to speak of. For input connections, I wrote code to populate
the old text connection buffer from a raw vector, and provided a new
raw_read() method. For output connections, I wrote a raw_write() to
append to a raw vector. On input, the mode
2009 Mar 11
6
[LLVMdev] Wiki?
Hi all,
I'm pretty new to LLVM and am slowly learning the code-base and
architecture, mostly as a result of my efforts to implement a target
backend.
There are a number of resources (read: documents) available which deal
with some parts of backend development (and LLVM development in
general), but sadly they are not at all comprehensive.
I'd like to propose that a wiki be made available
2006 Mar 13
1
is rsync log file thread safe
What I mean is if I have several clients performing backups at the same time
what is the level of atomicity? I ask because of this ... take a look at
the following lines from the log file:
This is from one client operating.
2006/03/12 22:38:26 [11627] rsync to dlochart/backups/Sunday from cygnus-x1
(127.0.0.1)
2006/03/12 22:38:26 [11627] ./
2006/03/12 22:38:26 [11627] wrote 28 bytes read 147
2010 Aug 14
1
bind_address ignored? as in "ssh -R [bind_address]:12491:127.0.0.1:500"
No answers on secureshell at securityfocus.com
I must be doing something wrong or the server seems to ignore my bind request.
Port forwarding is working it just bind to all ips and ignores my bind
request. I've also tried this with an rfc1918 address opposed to a
loopback and had the same results.
Google and the archive haven't helped.
Thanks in advance for your time and consideration.
2009 Jun 17
0
[LLVMdev] Why are functions renamed for .cpp files with llvm-gcc?
A. Vuori wrote:
> Above, function 'bar' has been renamed to '_Z3barv'.
>
> If, however, 'bar.cpp' is renamed 'bar.c',
> we get 'define i32 @bar()' as expected.
This is not llvm-gcc specific; it happens for regular gcc too. It's needed to
support overloading multiple functions called 'bar' with different parameters,
(which C++
2005 Sep 18
0
Updated rawConnection() patch
Here's an update of my rawConnection() implementation. In addition to
providing a raw version of textConnection(), this fixes two existing
issues with textConnection(): one is that the current textConnection()
implementation carries around unprotected SEXP pointers, the other is
a performance problem due to prolific copying of the output buffer as
output is accumulated line by line.
This new
2006 May 10
3
--include-from doesn't include
I'm trying to backup certain pieces of my XP workstations home directory
to a mapped drive using rsync on Cygwin. I was able to create a fairly
useful exclude-from list, but I'm unable to re-include portions a subset
of an excluded directory. My rsync command looks like this:
rsync -avn --delete --stats ~/ \
/cygdrive/i/HRMS/rdavies/backup/home \
2010 Jul 06
2
Jul 06 00:06:15 dict: Error: dict client: Broken handshake
After building and install dovecot I then made my own self signed SSL
certs and placed them carefully into the correct places :
Thus :
# grep -v "^#" dovecot-openssl.cnf | grep -v "^$"
[ req ]
default_bits = 1024
encrypt_key = yes
distinguished_name = req_dn
x509_extensions = cert_type
prompt = no
[ req_dn ]
C=CA
ST=Ontario
L=Toronto
O=Blastwave
OU=IMAP server
2009 Mar 10
3
configuring channels for dahdi
after installing asterisk 1.4.23.1 and dahdi-linux-2.1.0.4 and at CLI> module load chan_dahdi.so receive the following:
signalling must be specified before any channels are.
CLI> Warning [4663]: chan_dahdi.c:11627 process_dahdi: Ignoring signalling
Error[4663]: chan_dahdi.c:10946 build_channels: Unable to reconfigure channel '1'
Error[4663]:
2009 Aug 03
1
excessive DNS slows httpd
My web server is a CentOS box thus:
[root ~]# uname -a
Linux mbrc21 2.6.18-92.1.22.el5 #1 SMP Tue
Dec 16 12:03:43 EST 2008 i686 athlon i386 GNU/Linux
root ~]# rpm -q httpd
httpd-2.2.3-22.el5.centos.2
My development and standby is on a Fedora box thus:
[root ~]# uname -a
Linux mbrc32 2.6.23.17-88.fc7 #1 SMP Thu
May 15 00:35:10 EDT 2008 i686 athlon i386 GNU/Linux
2009 Feb 19
1
TDMOE Timing
Hello all,
I have two machines I'm connecting with TDMOE (dahdi dynamic spans) and
I have a question about timing parameters. By my understanding one
machine should be the source of the timing and the other a slave of that
timing.
So on machine A I have the following in system.conf:
dynamic=eth,eth0/00:0C:29:55:89:7E,24,0
On machine B I have this is system.conf:
2010 Jun 23
2
[LLVMdev] Why would -disable-fp-elim cause SEGV in JIT, when without it code works fine?
I have this situation when the same code SEGVs in JIT with option
-disable-fp-elim and works fine without it.
How can this possibly happen?
Is it possible that there is a bug in JIT that stack isn't properly
lowered for local variables when prologs are present?
Or maybe JIT can accidentally use ebp for some values when it's supposed
to be only used by frame pointer value.
Stack (see