summaryrefslogtreecommitdiff
path: root/scope.c
Commit message (Collapse)AuthorAgeFilesLines
* Removes the code that is supposed to restore magic on leaving theRafael Garcia-Suarez2007-06-291-15/+2
| | | | | | | | | | | | | | | localization of an array or a hash. This fixes some memory leaks. Basically we were overwriting the magic of the outer value (value from the outer scope) by the magic of the inner value (therefore making that outer magic leaking in memory). But that inner magic was created by mg_localize() by copying *some* of the outer magic. Consequently the outer value already has that magic. So just keep it and don't bother. That change might introduce obscure bugs. On the other hand, it might also cure obscure bugs, related to the inner value acquiring container magic during its lifetime, or to the outer value loosing non-container magic. No test in the test suite seems to test that. p4raw-id: //depot/perl@31505
* blead segfaults on local *@; eval {1} because ERRSV assumes thatNicholas Clark2007-05-311-0/+8
| | | | | | | GvSV(PL_errgv) is always non-NULL. That stopped being the case with change 25009 (ish) - when we stopped automatically creating a(n unused) SV at GV creation time. p4raw-id: //depot/perl@31313
* Re: localising hash element by variableBo Lindbergh2007-05-291-1/+1
| | | | | Message-Id: <BC2C451F-B286-4D38-923E-E3B473F7B5E1@hagernas.com> p4raw-id: //depot/perl@31301
* Re: mro status, etcBrandon Black2007-04-301-2/+3
| | | | | | From: "Brandon Black" <blblack@gmail.com> Message-ID: <84621a60704291527y1b39be37l221ef66e4c828f66@mail.gmail.com> p4raw-id: //depot/perl@31107
* Un-mathom Perl_save_I16Jerry D. Hedden2007-04-231-0/+10
| | | | | | From: "Jerry D. Hedden" <jdhedden@cpan.org> Message-ID: <1ff86f510704230610t13c62378s381eaceae3e7e9b1@mail.gmail.com> p4raw-id: //depot/perl@31033
* Re: new C3 MRO patchBrandon Black2007-04-191-2/+2
| | | | | | From: "Brandon Black" <blblack@gmail.com> Message-ID: <84621a60704171114k29b0460el5b08ce5185d55ed5@mail.gmail.com> p4raw-id: //depot/perl@30980
* Get further through the build with read-only optrees. Free()ing copsNicholas Clark2007-04-041-0/+8
| | | | | | | | | as currently implemented seems to want write activity to them. Also we save a field in PL_curcop at one point, and sometimes this can be in a read only COP. If so, the end of scope restoration is always to the same value, but it's easier to cheat and skip the restoration than to dig around and avoid the save. p4raw-id: //depot/perl@30843
* Remove the other 4 bits of MAD code designed to abort on local $^L.Nicholas Clark2007-03-171-17/+0
| | | p4raw-id: //depot/perl@30607
* Remove the abort() trap, which Larry said was actually only everNicholas Clark2007-03-161-6/+0
| | | | | intended as a way to enter gdb by using local $^L p4raw-id: //depot/perl@30603
* Update copyright years in .c filesRafael Garcia-Suarez2007-01-051-1/+1
| | | p4raw-id: //depot/perl@29696
* The first three patches from:Marcus Holland-Moritz2007-01-041-1/+2
| | | | | | | | Subject: [PATCH] Cleanup SVf arguments (2nd try) Message-ID: <20070101201613.4120d9ef@r2d2> Adds (void*) casts to %-p and %p printf arguments p4raw-id: //depot/perl@29686
* handle cloning of parsers on the save stackDave Mitchell2007-01-031-0/+4
| | | p4raw-id: //depot/perl@29678
* Perl_save_destructor is not a mathomJerry D. Hedden2006-12-071-0/+10
| | | | | | From: "Jerry D. Hedden" <jdhedden@yahoo.com> Message-ID: <20061206191213.35036.qmail@web30206.mail.mud.yahoo.com> p4raw-id: //depot/perl@29482
* save_I8 is not a mathom.Rafael Garcia-Suarez2006-12-061-0/+10
| | | p4raw-id: //depot/perl@29476
* [perl #40557] regexec.c saves context stack position improperly Dave Bailey2006-10-181-0/+4
| | | | | | From: Dave Bailey (via RT) <perlbug-followup@perl.org> Message-ID: <rt-3.5.HEAD-4979-1161103047-337.40557-75-0@perl.org> p4raw-id: //depot/perl@29033
* Store a pointer to the op in struct block_loop, rather than the Nicholas Clark2006-09-171-5/+3
| | | | | | | pointers to last and redo. (for ithreads also drop the next pointer, as pp_ctl.c doesn't re-write it for ithreads). This shrinks the struct to 40 bytes on ILP32 systems, and therefore struct block to 64 bytes. p4raw-id: //depot/perl@28858
* Revert changes 28772, 28773, 28774 as they won't gain us anything - INicholas Clark2006-09-161-3/+3
| | | | | | failed to realise that struct block_sub is not the largest of the 4 structures in the block.blk_u union. (It's actually block_loop) p4raw-id: //depot/perl@28853
* Access to cx->blk_sub.lval via macros (as it's about to move).Nicholas Clark2006-09-011-1/+1
| | | p4raw-id: //depot/perl@28773
* Access cx->blk_sub.hasargs via a pair of macros (as it's about toNicholas Clark2006-09-011-2/+2
| | | | | move) p4raw-id: //depot/perl@28772
* g++ large patchJarkko Hietaniemi2006-08-071-1/+1
| | | | | Message-ID: <44D2E203.5050201@iki.fi> p4raw-id: //depot/perl@28662
* Rename cop_hints to cop_hints_hashNicholas Clark2006-05-201-2/+2
| | | p4raw-id: //depot/perl@28252
* De-duplicate the code that creates new GPs into Perl_newGP().Nicholas Clark2006-05-021-12/+2
| | | p4raw-id: //depot/perl@28058
* [perl #39012] another REIFY bugDave Mitchell2006-04-271-1/+1
| | | p4raw-id: //depot/perl@27986
* Change SAVECOPWARNINGS(c) to SAVECOMPILEWARNINGS() - it's only used toNicholas Clark2006-04-141-8/+5
| | | | | | | save the warnings on PL_compiling, so constraining its use to what we can test seems to make sense. Particularly as testing Perl_ss_dup is tricky. p4raw-id: //depot/perl@27805
* Remove SAVEt_FREESHAREDPV, as nothing is using it, and it isn't cateredNicholas Clark2006-04-131-4/+0
| | | | | | for in Perl_ss_dup, hence nothing is testing it and nothing will alert us if it breaks. p4raw-id: //depot/perl@27792
* Change cop_warnings from an SV holding the warnings bitmask to aNicholas Clark2006-04-121-0/+15
| | | | | | | directly (shared) malloc()ed buffer holding the warnings bitmask. This avoids bugs/crashes when the interpreter that created an optree is freed but the optree remains in use by other interpreters. p4raw-id: //depot/perl@27779
* By swapping the order of pushes onto the save stack forNicholas Clark2006-04-081-2/+2
| | | | | SAVEt_GENERIC_PVREF, we can merge it with SAVEt_PPTR in Perl_ss_dup(). p4raw-id: //depot/perl@27740
* Move all the regexp state variables into a single structure.Nicholas Clark2006-04-061-37/+1
| | | | | | This allows it to be saved, restored and cloned with a single Copy() (but inevitably still some fixup) p4raw-id: //depot/perl@27732
* Save the regexp engine state as 1 block on the save stack.Nicholas Clark2006-04-051-0/+53
| | | p4raw-id: //depot/perl@27728
* Perl_save_alloc can use the new(er) SSGROW rather than looping.Nicholas Clark2006-04-051-3/+1
| | | p4raw-id: //depot/perl@27726
* Abstract all the accesses to cop_arybase (apart from ByteLoader)Nicholas Clark2006-04-021-0/+5
| | | p4raw-id: //depot/perl@27671
* Automatically set HINT_LOCALIZE_HH whenever %^H is modified.Nicholas Clark2006-04-011-1/+21
| | | p4raw-id: //depot/perl@27666
* Serialise changes to %^H onto the current COP. Return the compile timeNicholas Clark2006-03-311-0/+2
| | | | | | state of %^H as an eleventh value from caller. This allows users to write pragmas. p4raw-id: //depot/perl@27643
* Fix bug #38815 (localising keys which are UTF-8 encoded didn't deleteNicholas Clark2006-03-301-1/+1
| | | | | them correctly on scope exit) p4raw-id: //depot/perl@27637
* re-[PATCH] Re: [PATCH] Poison now in two different flavours!Jarkko Hietaniemi2006-03-291-2/+2
| | | | | Message-ID: <442680D4.3000809@gmail.com> p4raw-id: //depot/perl@27626
* Note the cause of another MAD test failure - an explicit abort trapNicholas Clark2006-03-091-0/+1
| | | | | for saving PL_formfeed is being hit. p4raw-id: //depot/perl@27431
* Further MAD changes.Nicholas Clark2006-03-081-0/+22
| | | p4raw-id: //depot/perl@27428
* Speedups and shrinkages of SvREFCNT_incAndy Lester2006-02-271-8/+8
| | | | | Message-ID: <20060224205434.GA17867@petdance.com> p4raw-id: //depot/perl@27334
* With PERL_DONT_CREATE_GVSV, don't need to create a new GvSV inNicholas Clark2006-02-241-1/+3
| | | | | Perl_save_scalar. p4raw-id: //depot/perl@27322
* Given that SvPV on a typeglob is now irrelevant, really we only needNicholas Clark2006-02-241-12/+1
| | | | | to store the GvGP. p4raw-id: //depot/perl@27321
* Perl_save_aelem can't be constAndy Lester2006-02-241-1/+1
| | | | | Message-ID: <20060224045340.GA6318@petdance.com> p4raw-id: //depot/perl@27301
* unused context warningsAndy Lester2006-02-241-0/+1
| | | | | Message-ID: <20060221062711.GA16160@petdance.com> p4raw-id: //depot/perl@27300
* More NullXXX macro removal from Andy LesterRafael Garcia-Suarez2006-02-201-3/+3
| | | p4raw-id: //depot/perl@27238
* Back out change change 10214 (drop SVp_IOK from >> PRIVSHIFT) as itNicholas Clark2006-02-141-1/+1
| | | | | | | never felt quite correct, and other parts of the SV conversion implementation have improved such that the symptoms 10214 covered over are gone even without it. p4raw-id: //depot/perl@27184
* Move Perl_save_long, Perl_save_I16, Perl_save_I8, Perl_save_iv,Nicholas Clark2006-02-061-130/+56
| | | | | | Perl_save_nogv, Perl_save_list, Perl_save_destructor to mathoms.c Perl_save_svref can't actually move because it calls a static function. p4raw-id: //depot/perl@27106
* Re: [PATCH] s/Null(gv|hv|sv)/NULL/gSteven Schubiger2006-02-031-1/+1
| | | | | | Message-ID: <20060203152449.GI12591@accognoscere.homeunix.org> Date: Fri, 3 Feb 2006 16:24:49 +0100 p4raw-id: //depot/perl@27065
* Eliminate save_threadsv, as it is never linked to, and all it doesNicholas Clark2006-01-311-9/+0
| | | | | post 5005 threads is croak(). p4raw-id: //depot/perl@27021
* Change all NEWSV() to newSV() in the core and non-dual-lived modules.Steve Hay2006-01-181-4/+4
| | | | | | | | Keep NEWSV() itself for backwards-compatibility outside of the core, but don't advertise it any more. (cf. change #25101). p4raw-link: @25101 on //depot/perl: a02a5408b2f199007c4dcb74559cc79066307ada p4raw-id: //depot/perl@26901
* Update copyright years (including some years where we made changes butNicholas Clark2006-01-081-1/+1
| | | | | did not update) p4raw-id: //depot/perl@26732
* sprinkle dVARJarkko Hietaniemi2006-01-061-0/+51
| | | | | Message-ID: <43BE7C4D.1010302@gmail.com> p4raw-id: //depot/perl@26675
View Lorry Controller Status