cvc5.git
8 years agoSwitching a large allocation to be heap allocated.
Tim King [Sun, 13 Nov 2016 09:05:26 +0000 (01:05 -0800)]
Switching a large allocation to be heap allocated.

8 years agoDeleting a parsed Command in the interactive_shell_black test.
Tim King [Sun, 13 Nov 2016 08:33:40 +0000 (00:33 -0800)]
Deleting a parsed Command in the interactive_shell_black test.

8 years agoMerge pull request #107 from timothy-king/smt1-parser-exception-leaks
Clark Barrett [Sat, 12 Nov 2016 23:27:13 +0000 (15:27 -0800)]
Merge pull request #107 from timothy-king/smt1-parser-exception-leaks

Adding garbage collection for the Smt1 Parser for Commands when…

8 years agoMerge pull request #106 from timothy-king/cvc-parser-exception-leaks
Clark Barrett [Sat, 12 Nov 2016 23:25:42 +0000 (15:25 -0800)]
Merge pull request #106 from timothy-king/cvc-parser-exception-leaks

Adding garbage collection for the CVC Parser for Commands when except…

8 years agoFixed a bug in cdhashmap in which doubly-linked list was not properly cleaned up...
Clark Barrett [Sat, 12 Nov 2016 17:16:33 +0000 (09:16 -0800)]
Fixed a bug in cdhashmap in which doubly-linked list was not properly cleaned up on a call to obliterate.

Also, removed some experimental code and a unit test from cdmap_black that used it. This test created a CDList *in* context memory which seems like a very bad idea (and
it was improperly implemented resulting in a memory leak).

8 years agoAdding garbage collection for the Smt1 Parser for Commands when exceptions are thrown.
Tim King [Sat, 12 Nov 2016 08:05:36 +0000 (00:05 -0800)]
Adding garbage collection for the Smt1 Parser for Commands when exceptions are thrown.

8 years agoAdding garbage collection for the CVC Parser for Commands when exceptions are thrown.
Tim King [Sat, 12 Nov 2016 06:13:22 +0000 (22:13 -0800)]
Adding garbage collection for the CVC Parser for Commands when exceptions are thrown.

8 years agoMerge pull request #105 from timothy-king/delete-maxed-out
Tim King [Sat, 12 Nov 2016 00:44:19 +0000 (16:44 -0800)]
Merge pull request #105 from timothy-king/delete-maxed-out

Adding garbage collection of nodes with maxed out reference counts.

8 years agoDeleting successfully parsed commands in the parser_black unit test.
Tim King [Sat, 12 Nov 2016 00:25:05 +0000 (16:25 -0800)]
Deleting successfully parsed commands in the parser_black unit test.

8 years agoDeleting the remaining commands in the Parser's queue within ~Parser().
Tim King [Sat, 12 Nov 2016 00:04:51 +0000 (16:04 -0800)]
Deleting the remaining commands in the Parser's queue within ~Parser().

8 years agoApplying clang-format to parser.cpp.
Tim King [Fri, 11 Nov 2016 23:46:29 +0000 (15:46 -0800)]
Applying clang-format to parser.cpp.

8 years agoSpeeding up the common branches for inc().
Tim King [Fri, 11 Nov 2016 22:46:30 +0000 (14:46 -0800)]
Speeding up the common branches for inc().

8 years agoEnable eager bitblasting for QF_ABV when no stores are present.
Clark Barrett [Fri, 11 Nov 2016 22:41:51 +0000 (14:41 -0800)]
Enable eager bitblasting for QF_ABV when no stores are present.

8 years agoAdd simple inferences for extended bitvector functions, add a few related options...
ajreynol [Fri, 11 Nov 2016 18:59:13 +0000 (12:59 -0600)]
Add simple inferences for extended bitvector functions, add a few related options. Use bv2nat, int2bv as triggers. Add regressions.

8 years agoFixing a delete vs free mismatch in parser_builder_black.h.
Tim King [Thu, 10 Nov 2016 23:56:19 +0000 (15:56 -0800)]
Fixing a delete vs free mismatch in parser_builder_black.h.

8 years agoAdding garbage collection of nodes with maxed out reference counts.
Tim King [Thu, 10 Nov 2016 23:22:49 +0000 (15:22 -0800)]
Adding garbage collection of nodes with maxed out reference counts.

8 years agoAdded PtrCloser guards for constructNodePtr. This ensures garbage collection on type...
Tim King [Thu, 10 Nov 2016 17:40:23 +0000 (09:40 -0800)]
Added PtrCloser guards for constructNodePtr. This ensures garbage collection on type checking exceptions.

8 years agoAdd option for enabling/disabling lazy extended function reduction in bitvectors.
ajreynol [Thu, 10 Nov 2016 14:55:14 +0000 (08:55 -0600)]
Add option for enabling/disabling lazy extended function reduction in bitvectors.

8 years agoMerge pull request #103 from timothy-king/uniq-ptr
Tim King [Thu, 10 Nov 2016 01:04:02 +0000 (17:04 -0800)]
Merge pull request #103 from timothy-king/uniq-ptr

Adds a C++05 version of unique_ptr. Used this to solve a garbage coll…

8 years agoRenaming the class PtrCloser to not cause confusion with unique_ptr.
Tim King [Wed, 9 Nov 2016 22:09:25 +0000 (14:09 -0800)]
Renaming the class PtrCloser to not cause confusion with unique_ptr.

8 years agoMerge branch 'master' into uniq-ptr
Tim King [Wed, 9 Nov 2016 21:46:43 +0000 (13:46 -0800)]
Merge branch 'master' into uniq-ptr

8 years agoFix tptp parser memory leaks for include.
ajreynol [Wed, 9 Nov 2016 19:01:20 +0000 (13:01 -0600)]
Fix tptp parser memory leaks for include.

8 years agoMinor fixes related to ExtTheory + incremental, fixes bug760.
ajreynol [Tue, 8 Nov 2016 16:35:46 +0000 (10:35 -0600)]
Minor fixes related to ExtTheory + incremental, fixes bug760.

8 years agoAdd a few options to separation logic and sets. Minor changes to separation logic...
ajreynol [Tue, 8 Nov 2016 16:09:53 +0000 (10:09 -0600)]
Add a few options to separation logic and sets. Minor changes to separation logic, change syntax for empty heap constraint.

8 years agoMerge pull request #104 from timothy-king/disabling-out-of-memory-tests-on-asan
Tim King [Tue, 8 Nov 2016 00:04:57 +0000 (16:04 -0800)]
Merge pull request #104 from timothy-king/disabling-out-of-memory-tests-on-asan

Disabling out of memory tests unit tests when ASAN is enabled. ASAN f…

8 years agoDisabling out of memory tests unit tests when ASAN is enabled. ASAN failures are...
Tim King [Mon, 7 Nov 2016 21:38:53 +0000 (13:38 -0800)]
Disabling out of memory tests unit tests when ASAN is enabled. ASAN failures are too hard for the unit testing framework.

8 years agoChanging ArrayStoreAll's constructor to delay allocation until it is done checking...
Tim King [Mon, 7 Nov 2016 19:44:52 +0000 (11:44 -0800)]
Changing ArrayStoreAll's constructor to delay allocation until it is done checking error conditions. This prevents a memory leak in exception throwing branches.

8 years agoFixing a memory leak in the CnfStream unit tests.
Tim King [Mon, 7 Nov 2016 19:10:17 +0000 (11:10 -0800)]
Fixing a memory leak in the CnfStream unit tests.

8 years agoFixing a memory leak in the eager bitblaster.
Tim King [Mon, 7 Nov 2016 18:24:11 +0000 (10:24 -0800)]
Fixing a memory leak in the eager bitblaster.

8 years agoAdds a C++05 version of unique_ptr. Used this to solve a garbage collection problem...
Tim King [Mon, 7 Nov 2016 06:27:00 +0000 (22:27 -0800)]
Adds a C++05 version of unique_ptr. Used this to solve a garbage collection problem caused by memory leaks of heap allocated Parsers.

8 years agoMerge pull request #102 from timothy-king/node-id-eq
Tim King [Mon, 7 Nov 2016 05:24:06 +0000 (21:24 -0800)]
Merge pull request #102 from timothy-king/node-id-eq

This switches the ZombieSet in the NodeManager to use NodeValue's id …

8 years agoThis switches the ZombieSet in the NodeManager to use NodeValue's id for equality...
Tim King [Mon, 7 Nov 2016 00:05:29 +0000 (16:05 -0800)]
This switches the ZombieSet in the NodeManager to use NodeValue's id for equality comparison. The previously used function NodeValueEq incorrectly identified VARIABLE nodes as being equal. This meant that on hash collisions these nodes could leak memory.

8 years agoMerge pull request #101 from 4tXJ7f/fix_leak
Clark Barrett [Sat, 5 Nov 2016 14:39:09 +0000 (07:39 -0700)]
Merge pull request #101 from 4tXJ7f/fix_leak

Fix three leaks in unit tests

8 years agoFix three leaks in unit tests
Andres Notzli [Sat, 5 Nov 2016 01:21:38 +0000 (18:21 -0700)]
Fix three leaks in unit tests

The `testMultipleCollection` test case was allocating a
ListenerCollection without deleting it. The helper function
`countCommands` was not deleting the `Command`s returned from
`InteractiveShell::readCommand`. In the `testEmptyFileInput` and
`testSimpleFileInput` tests, the `filename` string was not deleted. This
commit fixes all issues.

8 years agoFix memory leak in node_black unit test.
Clark Barrett [Sat, 5 Nov 2016 04:07:15 +0000 (21:07 -0700)]
Fix memory leak in node_black unit test.

8 years agoFix a few more minor memory leaks.
ajreynol [Fri, 4 Nov 2016 21:28:20 +0000 (16:28 -0500)]
Fix a few more minor memory leaks.

8 years agoMake data points accurate in sep logic models.
ajreynol [Thu, 3 Nov 2016 22:31:05 +0000 (17:31 -0500)]
Make data points accurate in sep logic models.

8 years agoAdd priorities to getNextDecision. Properly handle case for finite types + unbounded...
ajreynol [Thu, 3 Nov 2016 20:09:12 +0000 (15:09 -0500)]
Add priorities to getNextDecision. Properly handle case for finite types + unbounded heaps in sep logic. Fix another simple memory leak in sygus.

8 years agoMerge pull request #100 from 4tXJ7f/fix_context_mm_black
Tim King [Thu, 3 Nov 2016 15:32:27 +0000 (08:32 -0700)]
Merge pull request #100 from 4tXJ7f/fix_context_mm_black

Fix back() of empty deque in context_mm_black test

8 years agoFix back() of empty deque in context_mm_black test
Andres Notzli [Wed, 2 Nov 2016 23:55:37 +0000 (16:55 -0700)]
Fix back() of empty deque in context_mm_black test

The `testPushPop()` test case does a pop out of scope at the end that
lead to UB in `ContextManager::pop()` because it did a `deque::back()`
on an empty deque without checking. This commit adds an assertion in the
`ContextManager` and checks that the test case triggers the assertion.

8 years agoAdd missing regression.
ajreynol [Wed, 2 Nov 2016 20:02:07 +0000 (15:02 -0500)]
Add missing regression.

8 years agoFix bug in separation logic for finite pto-data types. Minor cleanup in sep. Fix...
ajreynol [Wed, 2 Nov 2016 19:58:36 +0000 (14:58 -0500)]
Fix bug in separation logic for finite pto-data types. Minor cleanup in sep. Fix a few more memory leaks.

8 years agoFix a few obvious memory leaks in sygus and quantifiers. Minor fix cvc3_compat.
ajreynol [Wed, 2 Nov 2016 17:42:25 +0000 (12:42 -0500)]
Fix a few obvious memory leaks in sygus and quantifiers. Minor fix cvc3_compat.

8 years agoMinor fix to cvc3_compat.
ajreynol [Tue, 1 Nov 2016 21:47:24 +0000 (16:47 -0500)]
Minor fix to cvc3_compat.

8 years agoMake tuple and record names unique. Do not print internal datatype declaration in...
ajreynol [Tue, 1 Nov 2016 20:39:39 +0000 (15:39 -0500)]
Make tuple and record names unique. Do not print internal datatype declaration in cvc printer.

8 years agoFix memory leak in TheorySetsRels. Minor cleanup.
ajreynol [Tue, 1 Nov 2016 19:31:41 +0000 (14:31 -0500)]
Fix memory leak in TheorySetsRels.  Minor cleanup.

8 years agoRevert change to Datatypes API to return vector of DatatypeTypes, as before. ASAN...
ajreynol [Tue, 1 Nov 2016 19:23:30 +0000 (14:23 -0500)]
Revert change to Datatypes API to return vector of DatatypeTypes, as before.  ASAN failures with datatypes should now be mostly fixed.

8 years agoRevert change to datatypes API for passing pointers, instead make deep copy during...
ajreynol [Tue, 1 Nov 2016 18:33:38 +0000 (13:33 -0500)]
Revert change to datatypes API for passing pointers, instead make deep copy during call to mkMutualDatatypes.

8 years agoWorking memory leak free version, changes interface to pointers.
ajreynol [Tue, 1 Nov 2016 18:20:49 +0000 (13:20 -0500)]
Working memory leak free version, changes interface to pointers.

8 years agoMinor refactoring in preparation for datatypes node cycle breaking.
ajreynol [Mon, 31 Oct 2016 15:45:27 +0000 (10:45 -0500)]
Minor refactoring in preparation for datatypes node cycle breaking.

8 years agoAdd get instantiations utilities to API.
ajreynol [Fri, 28 Oct 2016 22:14:04 +0000 (17:14 -0500)]
Add get instantiations utilities to API.

8 years agoMerge pull request #99 from 4tXJ7f/fix_dist_build3
Clark Barrett [Thu, 27 Oct 2016 17:11:22 +0000 (10:11 -0700)]
Merge pull request #99 from 4tXJ7f/fix_dist_build3

Fix typo in Makefile that makes distcheck fail

8 years agoFix typo in Makefile that makes distcheck fail
Andres Notzli [Wed, 26 Oct 2016 23:04:21 +0000 (16:04 -0700)]
Fix typo in Makefile that makes distcheck fail

8 years agoEnable bv2nat regressions
ajreynol [Wed, 26 Oct 2016 22:10:28 +0000 (17:10 -0500)]
Enable bv2nat regressions

8 years agoMerge pull request #98 from 4tXJ7f/fix_dist_build
Andrew Reynolds [Wed, 26 Oct 2016 21:26:57 +0000 (16:26 -0500)]
Merge pull request #98 from 4tXJ7f/fix_dist_build

Fix TRAVIS_CVC4 + TRAVIS_CVC4_DISTCHECK build

8 years agoNew implementation of sets+cardinality. Merge Paul Meng's relation solver as extensi...
ajreynol [Wed, 26 Oct 2016 21:23:58 +0000 (16:23 -0500)]
New implementation of sets+cardinality.  Merge Paul Meng's relation solver as extension of sets solver, add regressions.

8 years agoFix TRAVIS_CVC4 + TRAVIS_CVC4_DISTCHECK build
Andres Notzli [Mon, 24 Oct 2016 00:14:14 +0000 (17:14 -0700)]
Fix TRAVIS_CVC4 + TRAVIS_CVC4_DISTCHECK build

This commit adds regress4 to the `test/regress/Makefile.am`.

8 years agoFix/add missing makefiles.
ajreynol [Fri, 21 Oct 2016 19:21:05 +0000 (14:21 -0500)]
Fix/add missing makefiles.

8 years agoMove slow regress0 benchmarks to regress1, increment regress1 through regress3.
ajreynol [Fri, 21 Oct 2016 19:01:17 +0000 (14:01 -0500)]
Move slow regress0 benchmarks to regress1, increment regress1 through regress3.

8 years agoMerge pull request #97 from 4tXJ7f/fix_rewrite
Tim King [Wed, 19 Oct 2016 16:40:12 +0000 (09:40 -0700)]
Merge pull request #97 from 4tXJ7f/fix_rewrite

Fix minor bug and typo in boolean rewriter

8 years agoFix minor bug and typo in boolean rewriter
Andres Notzli [Wed, 19 Oct 2016 09:58:59 +0000 (02:58 -0700)]
Fix minor bug and typo in boolean rewriter

One of the rewrites in the boolean rewriter had the condition `n[0] ==
tt && n[0] == ff`, which could never be true. Another rewrite covers the
same case but returns a `REWRITE_AGAIN` instead of a `REWRITE_DONE`.
This commit also fixes a minor typo.

8 years agoMerging bv parts of ajr/bvExt branch, minor additions to ExtTheory.
ajreynol [Thu, 13 Oct 2016 22:44:19 +0000 (17:44 -0500)]
Merging bv parts of ajr/bvExt branch, minor additions to ExtTheory.

8 years agoInitializes RoundingMode::roundNearestTiesToAway to a distinct value.
Tim King [Thu, 13 Oct 2016 18:30:17 +0000 (11:30 -0700)]
Initializes RoundingMode::roundNearestTiesToAway to a distinct value.

8 years agoRevert "Merge branch 'origin' of https://github.com/CVC4/CVC4.git"
Tim King [Thu, 13 Oct 2016 07:22:24 +0000 (00:22 -0700)]
Revert "Merge branch 'origin' of https://github.com/CVC4/CVC4.git"

This reverts commit 3395c5c13cd61d98aec0d9806e3b9bc3d707968a, reversing
changes made to 5f415d4585134612bc24e9a823289fee35541a01.

8 years agoMerge branch 'origin' of https://github.com/CVC4/CVC4.git
Paul Meng [Tue, 11 Oct 2016 18:54:20 +0000 (13:54 -0500)]
Merge branch 'origin' of https://github.com/CVC4/CVC4.git

Conflicts:
src/options/quantifiers_options

8 years ago- fixed a memory leak issue with context dependent data structure
Paul Meng [Tue, 11 Oct 2016 18:43:28 +0000 (13:43 -0500)]
- fixed a memory leak issue with context dependent data structure
- clean up

8 years agoAdding initializers for structs internal to ite_utilities.
Tim King [Mon, 3 Oct 2016 05:01:27 +0000 (22:01 -0700)]
Adding initializers for structs internal to ite_utilities.

8 years agoAdded an option that allow empty dependencies when attempting to minimize preprocessi...
guykatzz [Thu, 6 Oct 2016 06:39:48 +0000 (23:39 -0700)]
Added an option that allow empty dependencies when attempting to minimize preprocessing holes

8 years agoRemoving the throw specifiers from theory_uf_type_rules.h.
Tim King [Mon, 3 Oct 2016 04:20:09 +0000 (21:20 -0700)]
Removing the throw specifiers from theory_uf_type_rules.h.

8 years agoRemoving the throw specifiers from theory_fp_type_rules.h.
Tim King [Mon, 3 Oct 2016 04:19:22 +0000 (21:19 -0700)]
Removing the throw specifiers from theory_fp_type_rules.h.

8 years agoRemoving the throw specifiers from theory_datatypes_type_rules.h.
Tim King [Mon, 3 Oct 2016 04:17:50 +0000 (21:17 -0700)]
Removing the throw specifiers from theory_datatypes_type_rules.h.

8 years agoRemoving an unused member from TreeLog.
Tim King [Mon, 3 Oct 2016 04:16:28 +0000 (21:16 -0700)]
Removing an unused member from TreeLog.

8 years agoRemoving the throw specifiers from theory_bv_type_rules.h.
Tim King [Mon, 3 Oct 2016 04:15:01 +0000 (21:15 -0700)]
Removing the throw specifiers from theory_bv_type_rules.h.

8 years agoRemoving the throw specifiers from Cardinality.
Tim King [Mon, 3 Oct 2016 01:08:29 +0000 (18:08 -0700)]
Removing the throw specifiers from Cardinality.

8 years agoRemoving the throw specifiers from Result.
Tim King [Sat, 1 Oct 2016 22:40:30 +0000 (15:40 -0700)]
Removing the throw specifiers from Result.

8 years agoMerge pull request #93 from timothy-king/clang-format
Tim King [Sat, 1 Oct 2016 22:12:20 +0000 (15:12 -0700)]
Merge pull request #93 from timothy-king/clang-format

Adding a clang format file for the project.

8 years agoRemoving the throw specifiers from SExpr.
Tim King [Sat, 1 Oct 2016 21:06:20 +0000 (14:06 -0700)]
Removing the throw specifiers from SExpr.

8 years agoRemoving the throw specifiers from SubrangeBounds.
Tim King [Sat, 1 Oct 2016 20:50:32 +0000 (13:50 -0700)]
Removing the throw specifiers from SubrangeBounds.

8 years agoIncorporate non-bv parts of ajr/bvExt branch
ajreynol [Sat, 1 Oct 2016 12:08:45 +0000 (07:08 -0500)]
Incorporate non-bv parts of ajr/bvExt branch

8 years agoAddress some coverity warnings, add another stat.
ajreynol [Thu, 29 Sep 2016 22:48:33 +0000 (17:48 -0500)]
Address some coverity warnings, add another stat.

8 years agoMinor cleanup and additions to quantifiers statistics.
ajreynol [Thu, 29 Sep 2016 21:01:34 +0000 (16:01 -0500)]
Minor cleanup and additions to quantifiers statistics.

8 years agoFix the merge of kbansal/card branch (2039eab).
Kshitij Bansal [Wed, 28 Sep 2016 16:03:08 +0000 (12:03 -0400)]
Fix the merge of kbansal/card branch (2039eab).

A bug was introduced in the cleanup process as preparation for the merge
(theory_sets_private.cpp, lines 2502-2508 in this commit).

8 years agoRemoving an unused iterator.
Tim King [Tue, 27 Sep 2016 16:20:11 +0000 (09:20 -0700)]
Removing an unused iterator.

8 years agoReverting part of the previous changes to unconstrained simplifier.
Tim King [Tue, 27 Sep 2016 16:18:34 +0000 (09:18 -0700)]
Reverting part of the previous changes to unconstrained simplifier.

8 years agoSimplifying control flow to avoid goto's in unconstrained_simplifier.cpp.
Tim King [Mon, 26 Sep 2016 04:34:40 +0000 (21:34 -0700)]
Simplifying control flow to avoid goto's in unconstrained_simplifier.cpp.

8 years agoAdding missing break statements.
Tim King [Mon, 26 Sep 2016 04:34:03 +0000 (21:34 -0700)]
Adding missing break statements.

8 years agoClosing an open file descriptor in MemoryMapFile.
Tim King [Mon, 26 Sep 2016 04:03:39 +0000 (21:03 -0700)]
Closing an open file descriptor in MemoryMapFile.

8 years agoFreeing memory in error handling code for bounded_token_buffer.
Tim King [Mon, 26 Sep 2016 03:53:23 +0000 (20:53 -0700)]
Freeing memory in error handling code for bounded_token_buffer.

8 years agoDeleting the eager bitblasting solver if present in TheoryBV.
Tim King [Mon, 26 Sep 2016 03:46:26 +0000 (20:46 -0700)]
Deleting the eager bitblasting solver if present in TheoryBV.

8 years agoAdding a destructor to QuantAntiSkolem.
Tim King [Mon, 26 Sep 2016 03:44:09 +0000 (20:44 -0700)]
Adding a destructor to QuantAntiSkolem.

8 years agoAdding a destructor to TermDb.
Tim King [Mon, 26 Sep 2016 03:28:30 +0000 (20:28 -0700)]
Adding a destructor to TermDb.

8 years agoAdding a destructor to CegqiOutputSingleInv.
Tim King [Mon, 26 Sep 2016 03:28:08 +0000 (20:28 -0700)]
Adding a destructor to CegqiOutputSingleInv.

8 years agoDeleting optional members of StrongSolverTheoryUF.
Tim King [Mon, 26 Sep 2016 02:43:11 +0000 (19:43 -0700)]
Deleting optional members of StrongSolverTheoryUF.

8 years agoDisambiguating a vector insert warning coming from coverity scan.
Tim King [Mon, 26 Sep 2016 01:32:40 +0000 (18:32 -0700)]
Disambiguating a vector insert warning coming from coverity scan.

8 years agoDeleting a temporary in theory sets enumerator.
Tim King [Mon, 26 Sep 2016 01:20:52 +0000 (18:20 -0700)]
Deleting a temporary in theory sets enumerator.

8 years agoDeleting the intermediate command singleton.
Tim King [Mon, 26 Sep 2016 01:10:23 +0000 (18:10 -0700)]
Deleting the intermediate command singleton.

8 years agoDisambiguating a type issue. Coverity scan reported a MISMATCHED_ITERATOR here.
Tim King [Mon, 26 Sep 2016 00:30:23 +0000 (17:30 -0700)]
Disambiguating a type issue. Coverity scan reported a MISMATCHED_ITERATOR here.

8 years agoAdding virtual destructors to several classes in expr.h .
Tim King [Sun, 25 Sep 2016 23:18:34 +0000 (16:18 -0700)]
Adding virtual destructors to several classes in expr.h .

8 years agoRemoving an unused iterator.
Tim King [Sun, 25 Sep 2016 22:52:57 +0000 (15:52 -0700)]
Removing an unused iterator.

8 years agoFixing a potential use after free coming from a pop_back() call invalidating strictly...
Tim King [Sun, 25 Sep 2016 22:49:52 +0000 (15:49 -0700)]
Fixing a potential use after free coming from a pop_back() call invalidating strictly earlier entries.