Dave Mitchell writes: I spent last month mainly working on "fuzzer" bug reports. Nothing really stands out as deserving special mention. Summary bq. 1:23 "Confused by eval behavior" thread 0:14 "perl #128940":https://rt.perl.org/Public/Bug/Display.html?id=128940 "Use of uninitialized value $fh" mentions wrong variable 2:48 "perl #128951":https://rt.perl.org/Public/Bug/Display.html?id=128951 heap-buffer-overflow in Perl_sv_vcatpvfn_flags 0:51 "perl #128952":https://rt.perl.org/Public/Bug/Display.html?id=128952 stack-buffer-overflow in S_missingterm 1:41 "perl #128989":https://rt.perl.org/Public/Bug/Display.html?id=128989 Bleadperl v5.25.3-266-g1d7e644 breaks VPIT/Variable-Magic-0.59.tar.gz 4:46 perl #129012 heap-buffer-overflow Perl_fbm_instr 2:04 "perl #129029":https://rt.perl.org/Public/Bug/Display.html?id=129029 SIGBUS Perl_sv_peek 0:24

Will reports progress on Ch. 3 of Learning RPerl during August: "This month we have published content for the chapter 3 opening and its first 4 sub-sections. Start learning how to use arrays in RPerl! CHAPTER 3: ARRAY VALUES VARIABLES Section 3.1: Lists vs Arrays Section 3.2: Array Data Types Section 3.3: How To Access Array Elements Section 3.4: Array Length Negative Indices MAJ

Tony Cook has requested an extension of $20,000 for his "Maintaining Perl 5 Grant":http://news.perlfoundation.org/2013/05/grant-application-maintaining.html. This grant has been running successfully since July 2013. If this extension is granted it would allow Tony to devote another 400 hours to the project. The funds for this extension would come from the "Perl 5 Core Maintenance Fund":http://www.perlfoundation.org/perl_5_core_maintenance_fund. As well as posting reports on the p5p mailing list Tony provides detailed monthly reports, the

The Grants Committee is accepting grant proposals all the time. We evaluate them every two months and another evaluation period has come. If you have an idea for doing some Perl work that will benefit the Perl community, consider sending a grant application. The application deadline for this round is 23:59 September 30th UTC. We will publish the received applications, get community feedback and conclude acceptance by October 10th. To

Jonathan has "successfully completed":http://news.perlfoundation.org/2016/08/perl-6-performance-and-reliabi-1.html his "Perl 6 Performance and Reliability Engineering":http://news.perlfoundation.org/2016/02/grant-proposal-perl-6-performa.html grant. He has requested an extension of $10,000 so that he can spend another 200 hours on this grant. This funding will come from the "Perl 6 Core Development Fund":http://www.perlfoundation.org/perl_6_core_development_fund. Before we make a decision on this extension we would like to have a period of community consultation that will last for seven days. Please leave feedback in the

Jonathan Worthington writes: I have completed the initial 200 hours awarded under my "Perl 6 performance and reliability engineering grant":http://news.perlfoundation.org/2016/02/grant-proposal-perl-6-performa.html. This report summarizes what has been achieved in this time. I have also written a number of more detailed "blog posts":https://6guts.wordpress.com/ about my work. Tooling I implemented heap snapshots in MoarVM. This is a mechanism for taking recordings of what is in the heap after each garbage collection run. It

Tony Cook writes: Approximately 27 tickets were reviewed, and 5 patches were applied Hours Activity 5.02 #126203 review code for leak issue, apply original patch, find related issues, research #126203 more related issues #126203 email to jhi 0.95 #127663 re-familiarize, consider options 21.05 #127834 comments, fix some issues #127834 customized updates, testing, comment with new patchsets #127834 update patch sets, proposed perldelta #127834 review updates, research, comment #127834 fix some

Dave Mitchell writes: I spent last month mainly working on "fuzzer" bug reports, and trying to process some of the backlog in my p5p mailbox. Summary bq. 1:45 "Confused by eval behavior" thread 1:21 @INC issues 1:26 Deprecate /$empty_string/ 2:03 Assert fail in S_find_uninit_var 1:19 Assert fail in S_sublex_done 0:26 Segfault in Perl_gv_setref 0:14 Segfault due to stack overflow 3:16 fix build warnings and smoke failures 8:46 process p5p mailbox

I am pleased to report that Dave Mitchell's recent request to extend his "Maintaining the Perl 5 Core":http://news.perlfoundation.org/2013/09/grant-application-maintaining-1.html grant has been successful. The award of $20,000 will allow him to spend another 400 hours on this project. Thanks to everyone who provided feedback on this application and to all those who continue to provide financial support to the "Perl 5 Core Maintenance Fund":http://www.perlfoundation.org/perl_5_core_maintenance_fund. If you are interested in funding this

Will reports on the completion of Chapter 2 of Learning RPerl: "Initial work on chapter 2 of Learning RPerl is finally finished! Hopefully chapters 3 and 4 will not take quite so long to complete. All of the following sections have now been published: Section 2.4: Scalar Variables Section 2.4.1: Choosing Good Variable Names Section 2.4.2: Boolean Data Type Section 2.4.3: Unsigned Integer Data Type

Chad has been working slowly on his grant given some personal issues. Nevertheless, there is some progress on Test2-Manual, namely some formatting issues. You can peek Chad work on his GitHub repository, https://github.com/Test-More/Test2-Manual. Be sure to look both to the master and gh-pages branches, as neither gives a complete view of Chad plans in isolation.

Tony Cook writes: Approximately 23 tickets were reviewed, and 5 patches were applied Hours Activity 0.86 #127333 review, try to apply #127333 testing and apply to blead 5.55 #127380 comment #127380 testing aginst blead, pod fixes #127380 finalize pod fixes, testing and testing of backports, push to blead, maint-5.24 and maint-5.22, perldelta #127380 comment 9.68 #127663 testing, also #126710 #127663 debugging, GNUmakefile build issues #127663 debugging, re-work #127663 testing, fixes

Dave Mitchell writes: I didn't really do much that stands this month; I just reduced the backlog in my p5p mailbox a bit, and worked on several miscellaneous tickets. The most noteworthy bugfix related to getting overwritten while exiting an eval scope. Earlier work by Zefram had ensured that is assigned to in a late stage of scope unwinding, but it turns out that in void context or after a

Will Braswell provides this update: "RPerl v2.0 has been officially released, including the long-awaited automatic parallelization feature, which pushes us beyond the everyday speed of serial C++ to the bleeding-edge speed of parallel C++. Accordingly, the following Learning RPerl sections have been added or updated: Section 1.25.2: History Of RPerl Section 1.26: What's New In RPerl v2.0? APPENDIX A: EXERCISE ANSWERS B.8: Modes, Integer Type B.9: Modes, Number Type B.16:

Tony Cook writes: Approximately 33 tickets were reviewed, and 4 patches were applied Hours Activity 1.35 #126228 research, adapt to a new patch, testing and comment 1.47 #126686 review, testing and comment 0.98 #127234 testing and apply to blead 1.80 #127380 adjust one proposed patch, testing, comment #127380 comment, trying to push things along 37.34 #127663 work on path handling, temp file creation, handling #127663 re-work path storage #127663 new

The Grants Committee is accepting grant proposals all the time. We evaluate them every two months and another evaluation period has come. If you have an idea for doing some Perl work that will benefit the Perl community, consider sending a grant application. The application deadline for this round is 23:59 July 15th UTC. We will publish the received applications, get community feedback and conclude acceptance by July 28th. The

Dave Mitchell has requested an extension of $20,000 for his Maintaining the Perl 5 Core grant. This will allow him to dedicate another 400 hours to this work. During this grant he sent weekly reports to the p5p mailing list as well as providing monthly summary reports that have been published on this blog, the most recent of which are linked below: "Report for Month 30":http://news.perlfoundation.org/2016/04/maintaining-the-perl-5-core-re-26.html "Report for Month 31":http://news.perlfoundation.org/2016/05/maintaining-the-perl-5-core-re-27.html

Chad Granum just completed his first Test2 grant, and took some time for rest and payment bureaucracy before starting his second grant, now documenting Test 2. This is the first report for this new grant. During the last weeks he worked in an initial Test2 tutorial, that was incorporated into his YAPC presentation available at https://test-more.github.io/Test2-Manual/#tutorial. Accordingly with his report, this is just the beginning on how to write tests.

Will Braswell continues his unrestricted production of R -Perl documentation: "May was yet another busy month for Learning RPerl, section 2.3.6 was huge so I split out all the command-line arguments into a new appendix B. We now have documentation for all of RPerl's 15 phases of operation, 27 command-line arguments, and approximately 200 RPerl-specific error messages, with even more coming soon! All of the following sections have now been

Tony Cook writes: Approximately 48 tickets were reviewed, and 7 patches were applied |Hours Activity 1.57 investigate new ipsysv.t failures on darwin, create cpan #112827, fix in blead, #p5p unicode string behaviour discussion 4.60 #122287 testing #122287 work on a patch to Configure/Makefile.SH #122287 more work, testing cross platform, comment with patch #122287 double check patch, expand comment on patch 1.47 #124430 try to find why App::assh started working #124430