Add a new hash key flag HVhek_UNSHARED, to mark all unshared hash keys.
authorNicholas Clark <nick@ccl4.org>
Tue, 2 May 2006 22:19:56 +0000 (22:19 +0000)
committerNicholas Clark <nick@ccl4.org>
Tue, 2 May 2006 22:19:56 +0000 (22:19 +0000)
commit45e3480058a48be9675e10a3f8cf34c1b211df0e
treec1e5b896209572ee5bfcd29b4edf3d9fc3ba2cb4
parent2b0ba25f0d6d021046bdee174d0cd9d6e42ab48a
Add a new hash key flag HVhek_UNSHARED, to mark all unshared hash keys.
Otherwise Perl_newSVhek(), called by Perl_hv_iterkeysv(), naively
assumes that it can share any hash key directly.

p4raw-id: //depot/perl@28069
hv.c
hv.h
sv.c