Re: [webkit-dev] Bit fields cause Purify to report UMRs

2007-05-02 Thread Anyang Ren
On 5/2/07, David Hyatt <[EMAIL PROTECTED]> wrote: This seems like a pretty sad technical limitation of Purify. Yes. I thought about this problem for a while, and the best solution I came up with requires changes to compilers. Using my example and pseudocode: Suppose bit field x is the 0th b

Re: [webkit-dev] Bit fields cause Purify to report UMRs

2007-05-02 Thread David Hyatt
This seems like a pretty sad technical limitation of Purify. On May 2, 2007, at 5:31 PM, Anyang Ren wrote: There are so many UMRs that I am forced to ignroe all UMRs. This is bad. I am wondering if you'd consider not using bit fields so that these UMRs can be eliminated. You can either just m

Re: [webkit-dev] Building QT port of WebKit on Ubunto

2007-05-02 Thread ya ah
Hi, I have gperf version 3.0.1-2 installed. I installed all the packages specified in webkit.org documentation, but since I use Ubuntu 6.06, the version of the packages is not always the latest. Do you think this is the problem? thanks, On 5/2/07, Sebastien Le Faou <[EMAIL PROTECTED]> wrote: H

[webkit-dev] Bit fields cause Purify to report UMRs

2007-05-02 Thread Anyang Ren
I'm Purifying WebKit on Windows. I'm getting tons of UMR (uninitialized memory read) warnings. Most of these seem to be in constructors of classes that contain bit fields. These UMRs are benign but it is strictly speaking correct for Purify to report them. So my question is: would you trade off t

Re: [webkit-dev] Building QT port of WebKit on Ubunto

2007-05-02 Thread Sebastien Le Faou
Hi, I don't know if it's that but did you install gperf? It could be that. Have a good night. Seb ya ah wrote: I am trying to build the QT port of WebKit on my Ubuntu 6.06 machine with no luck. I hope someone can advice what is wrong. This is the error I get: [EMAIL PROTECTED]:~/WebKit$ Q

[webkit-dev] Building QT port of WebKit on Ubunto

2007-05-02 Thread ya ah
I am trying to build the QT port of WebKit on my Ubuntu 6.06 machine with no luck. I hope someone can advice what is wrong. This is the error I get: [EMAIL PROTECTED]:~/WebKit$ QTDIR=/usr/share/qt4/ WebKitTools/Scripts/build-webkit Calling 'qmake -r OUTPUT_DIR=/home/yael/WebKit/WebKitBuild/Relea