X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=warnings.pl;h=8d8913430f138e6268d2fd732158d8db149d59d3;hb=d822fdf9523774354b4abafec1aa0c8639788575;hp=0cb5bbd660602807e38903f6cd25bcb1113a8b6e;hpb=5f2d99664d8a6923d24892ffc0569f4e03e22edd;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/warnings.pl b/warnings.pl
index 0cb5bbd..8d89134 100644
--- a/warnings.pl
+++ b/warnings.pl
@@ -332,8 +332,8 @@ print WARN <<'EOM';
 #define isWARNf_on(c,x)	(IsSet((U8 *)(c + 1), 2*(x)+1))
 
 #define DUP_WARNINGS(p)		\
-    specialWARN(p) ? (p)	\
-    : CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, char)
+    (STRLEN*)(specialWARN(p) ? (p)	\
+    : CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, char))
 
 #define ckWARN(w)		Perl_ckwarn(aTHX_ packWARN(w))
 #define ckWARN2(w1,w2)		Perl_ckwarn(aTHX_ packWARN2(w1,w2))