Re: Checking FreeBSD kernel with static analyzer

2016-02-19 Thread Russell Haley
On Fri, Feb 19, 2016 at 8:22 AM, Warren Block wrote: > On Thu, 18 Feb 2016, Russell Haley wrote: > >> Thanks warren, send me the csv when you get a chance. I'd really >> appreciate it. You implied in previous emails that there is a larger >> discussion going on about reviewing the data. Is there a

Re: Checking FreeBSD kernel with static analyzer

2016-02-19 Thread Warren Block
On Thu, 18 Feb 2016, Russell Haley wrote: Thanks warren, send me the csv when you get a chance. I'd really appreciate it. You implied in previous emails that there is a larger discussion going on about reviewing the data. Is there a public chat anywhere? I see this as an excellent learning tool

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Svyatoslav Razmyslov
Russ Sent from my BlackBerry 10 smartphone on the Koodo network. Original Message From: Warren Block Sent: Thursday, February 18, 2016 6:47 AM To: Svyatoslav Razmyslov Cc: Russell Haley; Fehmi Noyan ISI; Andrey Karpov; freebsd-doc@FreeBSD.org Subject: Re: Checking FreeBSD kernel with static anal

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Russell Haley
Original Message > From: Warren Block > Sent: Thursday, February 18, 2016 6:47 AM > To: Svyatoslav Razmyslov > Cc: Russell Haley; Fehmi Noyan ISI; Andrey Karpov; freebsd-doc@FreeBSD.org > Subject: Re: Checking FreeBSD kernel with static analyzer > > On Thu, 18 Feb 2016, Svyatosl

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Russell Haley
sell Haley; Fehmi Noyan ISI; Andrey Karpov; freebsd-doc@FreeBSD.org Subject: Re: Checking FreeBSD kernel with static analyzer On Thu, 18 Feb 2016, Svyatoslav Razmyslov wrote: > I have sent the file in CSV format (PVS-Studio-log-freebsd.csv). Does it work > for you? > > 18.02.2016 11:2

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Warren Block
On Thu, 18 Feb 2016, Svyatoslav Razmyslov wrote: I have sent the file in CSV format (PVS-Studio-log-freebsd.csv). Does it work for you? 18.02.2016 11:24, Russell Haley пишет: Svyatoslav, Is there an output format for the issue report that could be massaged in python or lua or the like and s

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Warren Block
On Wed, 17 Feb 2016, Fehmi Noyan ISI via freebsd-doc wrote: Hi Svyatoslav, Seems like an interesting report! Wonder if all those findings will be submitted in the form of bug reports or email to individual developers working on the particular project that the bug is addressed. Developers ha

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Svyatoslav Razmyslov
bugzilla? CSV, xml, json? Thanks Russ Sent from my BlackBerry 10 smartphone on the Koodo network. Original Message From: Svyatoslav Razmyslov Sent: Thursday, February 18, 2016 12:17 AM To: Fehmi Noyan ISI Cc: Andrey Karpov; freebsd-doc@FreeBSD.org Subject: Re: Checking FreeBSD kernel with static

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Russell Haley
Sent: Thursday, February 18, 2016 12:17 AM To: Fehmi Noyan ISI Cc: Andrey Karpov; freebsd-doc@FreeBSD.org Subject: Re: Checking FreeBSD kernel with static analyzer Unfortunately, we don't have enough resources to do that. Our small team has already detected at least 9355 bugs in open source pro

Re: Checking FreeBSD kernel with static analyzer

2016-02-18 Thread Svyatoslav Razmyslov
Unfortunately, we don't have enough resources to do that. Our small team has already detected at least 9355 bugs in open source projects, besides that we are still busy developing the PVS-Studio tool. Additionally, the code of these projects is unfamiliar to us and we will work with it much slo

Re: Checking FreeBSD kernel with static analyzer

2016-02-17 Thread Fehmi Noyan ISI via freebsd-doc
; freebsd-doc@FreeBSD.org; wbl...@freebsd.org Sent: Thursday, February 18, 2016 4:14 AM Subject: Re: Checking FreeBSD kernel with static analyzer Hi, Warren. We've published the article on our site, here is the message from our PR: Analysis of FreeBSD kernel by PVS-Studio. The develo

Re: Checking FreeBSD kernel with static analyzer

2016-02-17 Thread Russell Haley
AM To: Russell Haley Cc: Warren Block; freebsd-doc@freebsd.org; wbl...@freebsd.org Subject: Re: Checking FreeBSD kernel with static analyzer Russell Haley writes: > Any chance you can divulge how you calculated that? In a git clone of the same repo: % git show -s 46763fd4ca8a37f836c9bf2333f9d687

Re: Checking FreeBSD kernel with static analyzer

2016-02-17 Thread Warren Block
Added, thanks! On Wed, 17 Feb 2016, Svyatoslav Razmyslov wrote: Hi, Warren. We've published the article on our site, here is the message from our PR: Analysis of FreeBSD kernel by PVS-Studio. The development team of PVS-Studio static code analyzer checked FreeBSD OS kernel and published an a

Re: Checking FreeBSD kernel with static analyzer

2016-02-17 Thread Dag-Erling Smørgrav
Russell Haley writes: > Any chance you can divulge how you calculated that? In a git clone of the same repo: % git show -s 46763fd4ca8a37f836c9bf2333f9d687509278f3 commit 46763fd4ca8a37f836c9bf2333f9d687509278f3 Author: mmel Date: Thu Feb 4 06:39:20 2016 + ARM: Remove unused symbols

Re: Checking FreeBSD kernel with static analyzer

2016-02-17 Thread Russell Haley
@freebsd.org; wbl...@freebsd.org Subject: Re: Checking FreeBSD kernel with static analyzer Svyatoslav Razmyslov writes: > 46763fd4ca8a37f836c9bf2333f9d687509278f3 Thank you, that corresponds to svn revision r295235. DES -- Dag-Erling Smørgrav - d...@des

Re: Checking FreeBSD kernel with static analyzer

2016-02-17 Thread Svyatoslav Razmyslov
Hi, Warren. We've published the article on our site, here is the message from our PR: Analysis of FreeBSD kernel by PVS-Studio. The development team of PVS-Studio static code analyzer checked FreeBSD OS kernel and published an article , describing the most suspicious fragments. http://www.vi

Re: Checking FreeBSD kernel with static analyzer

2016-02-17 Thread Dag-Erling Smørgrav
Svyatoslav Razmyslov writes: > 46763fd4ca8a37f836c9bf2333f9d687509278f3 Thank you, that corresponds to svn revision r295235. DES -- Dag-Erling Smørgrav - d...@des.no ___ freebsd-doc@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/f

Re: Checking FreeBSD kernel with static analyzer

2016-02-16 Thread Svyatoslav Razmyslov
46763fd4ca8a37f836c9bf2333f9d687509278f3 16.02.2016 21:17, Dag-Erling Smørgrav пишет: Svyatoslav Razmyslov writes: I downloaded the source code with the command "git clone https://github.com/freebsd/freebsd.git"; (master branch). If you need additional information, please, send the necessary c

Re: Checking FreeBSD kernel with static analyzer

2016-02-16 Thread Dag-Erling Smørgrav
Svyatoslav Razmyslov writes: > I downloaded the source code with the command "git clone > https://github.com/freebsd/freebsd.git"; (master branch). If you need > additional information, please, send the necessary commands for Git > and I'll send you the result. Can you please show the result of "

Re: Checking FreeBSD kernel with static analyzer

2016-02-14 Thread Svyatoslav Razmyslov
the subversion revision. Russ Sent from my BlackBerry 10 smartphone on the Koodo network. Original Message From: Warren Block Sent: Sunday, February 14, 2016 10:36 AM To: Svyatoslav Razmyslov Cc: Andrey Karpov; freebsd-doc@FreeBSD.org; wbl...@freebsd.org Subject: Re: Checking FreeBSD kernel with

Re: Checking FreeBSD kernel with static analyzer

2016-02-14 Thread Russell Haley
D.org; wbl...@freebsd.org > Subject: Re: Checking FreeBSD kernel with static analyzer > > On Thu, 11 Feb 2016, Svyatoslav Razmyslov wrote: > >> Hi, Warren. >> >> I used GitHub repository: https://github.com/freebsd/freebsd >> git branch: master >> >> For

Re: Checking FreeBSD kernel with static analyzer

2016-02-14 Thread Russell Haley
; freebsd-doc@FreeBSD.org; wbl...@freebsd.org Subject: Re: Checking FreeBSD kernel with static analyzer On Thu, 11 Feb 2016, Svyatoslav Razmyslov wrote: > Hi, Warren. > > I used GitHub repository: https://github.com/freebsd/freebsd > git branch: master > > For command: "gi

Re: Checking FreeBSD kernel with static analyzer

2016-02-14 Thread Warren Block
On Thu, 11 Feb 2016, Svyatoslav Razmyslov wrote: Hi, Warren. I used GitHub repository: https://github.com/freebsd/freebsd git branch: master For command: "git rev-list HEAD --count", verified revision is 217717. Sorry, is that a Subversion revision number? 217717 in our Subversion reposito

Re: Checking FreeBSD kernel with static analyzer

2016-02-10 Thread Svyatoslav Razmyslov
Hi, Warren. I used GitHub repository: https://github.com/freebsd/freebsd git branch: master For command: "git rev-list HEAD --count", verified revision is 217717. 10.02.2016 21:47, Warren Block пишет: On Wed, 10 Feb 2016, Svyatoslav Razmyslov wrote: Hi, Warren. The analysis report (filtere

Re: Checking FreeBSD kernel with static analyzer

2016-02-10 Thread Warren Block
On Wed, 10 Feb 2016, Svyatoslav Razmyslov wrote: Hi, Warren. The analysis report (filtered for most interesting messages) is attached, you can use it without any restrictions. To use the report, please append the beginning of the paths to files with the path to a directory containing kernel

Re: Checking FreeBSD kernel with static analyzer

2016-02-10 Thread Warren Block
On Wed, 10 Feb 2016, Svyatoslav Razmyslov wrote: The analysis report (filtered for most interesting messages) is attached, you can use it without any restrictions. To use the report, please append the beginning of the paths to files with the path to a directory containing kernel sources (repla

Re: Checking FreeBSD kernel with static analyzer

2016-02-10 Thread Svyatoslav Razmyslov
Hi, Warren. The analysis report (filtered for most interesting messages) is attached, you can use it without any restrictions. To use the report, please append the beginning of the paths to files with the path to a directory containing kernel sources (replace |?| in case of csv). Our article

Re: Checking FreeBSD kernel with static analyzer

2016-02-10 Thread Warren Block
On Wed, 10 Feb 2016, Svyatoslav Razmyslov wrote: Hello! I'm an employee of "Program Verification Systems" company. We develop a static code analyzer PVS-Studio for C/C++/C# languages. To demonstrate the capabilities of our analyzer, we regularly perform analysis of open source projects. Re

Checking FreeBSD kernel with static analyzer

2016-02-10 Thread Svyatoslav Razmyslov
Hello! I'm an employee of "Program Verification Systems" company. We develop a static code analyzer PVS-Studio for C/C++/C# languages. To demonstrate the capabilities of our analyzer, we regularly perform analysis of open source projects. Recently we’ve checked FreeBSD kernel and now are pla