Branch: refs/heads/smoke-me/tonyc/16608-leave-smartmatch-sub
Home: https://github.com/Perl/perl5
Commit: d28758c764f4779fe71ae97b830cd541fa5488e2
https://github.com/Perl/perl5/commit/d28758c764f4779fe71ae97b830cd541fa5488e2
Author: Tony Cook <t...@develop-help.com>
Date: 2025-04-15 (Tue, 15 Apr 2025)
Changed paths:
M deb.c
Log Message:
-----------
PERLSI_REGCOMP: add debugging string
Commit: 5df56b316104c1316407e5e963d8c3798a8cba8d
https://github.com/Perl/perl5/commit/5df56b316104c1316407e5e963d8c3798a8cba8d
Author: Tony Cook <t...@develop-help.com>
Date: 2025-04-15 (Tue, 15 Apr 2025)
Changed paths:
M cop.h
M deb.c
M pp_ctl.c
M t/lib/croak/pp_ctl
Log Message:
-----------
smartmatch: fail to find the loop instead of crashing
dopoptoloop() or dopoptolabel() would find a loop outside the sub
called from call_sv() and rewind the context and save stack to outside
the context set up by call_sv(), crashes and panics ensure.
Switching stacks here also starts a new context stack, so the outer
loop isn't found and we don't crash.
Most other callers to call_sv() (or call_method() etc) do the same.
I'm not entirely sure about passing flags = 1 to push_stackinfo(),
this matches pp_sort, but not other callers.
Fixes #16608
Commit: 107c29a96901c7fbd4a46a1510c95990036c2968
https://github.com/Perl/perl5/commit/107c29a96901c7fbd4a46a1510c95990036c2968
Author: Tony Cook <t...@develop-help.com>
Date: 2025-04-15 (Tue, 15 Apr 2025)
Changed paths:
M class.c
M cop.h
M deb.c
M t/lib/croak/class
Log Message:
-----------
class.c, injected_constructor: prevent loop exits exiting
Using last, next etc would pop the context stack to above the
call_sv(), generally resulting in a crash or assertion failure.
The search the context to pop to stops at the top of the current
context stack, and PUSHSTACKi() switches to a new stack, preventing
the search from finding any loop outside the call_sv()
Similar to #16608
Commit: 4d0024a2d671677404003dc7ded6aa4bff742034
https://github.com/Perl/perl5/commit/4d0024a2d671677404003dc7ded6aa4bff742034
Author: Tony Cook <t...@develop-help.com>
Date: 2025-04-15 (Tue, 15 Apr 2025)
Changed paths:
M pod/perldelta.pod
Log Message:
-----------
perldelta for smartmatch, class constructors exiting with loop exits
Compare: https://github.com/Perl/perl5/compare/db1938c5ea74...4d0024a2d671
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