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authorNicholas Clark <nick@ccl4.org>2009-03-28 23:00:15 +0000
committerNicholas Clark <nick@ccl4.org>2009-03-28 23:00:15 +0000
commit7536ed57886a47a6a6af672eef2ce348b3b4a684 (patch)
treefc237a03bc9267d16a0dfb27d0e5a9c356cbecac /embed.fnc
parentb11720532d118951e85d8a680330b826a6ab4227 (diff)
downloadperl-7536ed57886a47a6a6af672eef2ce348b3b4a684.tar.gz
In Perl_sv_setsv_cow(), dstr can be NULL.
Diffstat (limited to 'embed.fnc')
-rw-r--r--embed.fnc2
1 files changed, 1 insertions, 1 deletions
diff --git a/embed.fnc b/embed.fnc
index cae666c62c..27dd26a396 100644
--- a/embed.fnc
+++ b/embed.fnc
@@ -1866,7 +1866,7 @@ Apn |int |my_socketpair |int family|int type|int protocol|int fd[2]
Ap |int |my_dirfd |NULLOK DIR* dir
#ifdef PERL_OLD_COPY_ON_WRITE
: Used in pp_hot.c and regexec.c
-pMXE |SV* |sv_setsv_cow |NN SV* dstr|NN SV* sstr
+pMXE |SV* |sv_setsv_cow |NULLOK SV* dstr|NN SV* sstr
#endif
Aop |const char *|PerlIO_context_layers|NULLOK const char *mode