Fix bug in DynaLoader, which has been passing a filename in dynamic

storage to newXS() seemingly forever. This involves creating
newXS_flags(), with the first flag being "arrange to copy the 
filename and free it at the right time".

p4raw-id: //depot/perl@28063

1 files changed, 3 insertions, 0 deletions

diff --git a/cv.h b/cv.h
index 219686bada..65a34571f9 100644
--- a/cv.h
+++ b/cv.h
@@ -202,6 +202,9 @@ Returns the stash of the CV.
 #define CvISXSUB_on(cv)		(CvFLAGS(cv) |= CVf_ISXSUB)
 #define CvISXSUB_off(cv)	(CvFLAGS(cv) &= ~CVf_ISXSUB)
 
+/* Flags for newXS_flags  */
+#define XS_DYNAMIC_FILENAME	0x01	/* The filename isn't static  */
+
 /*
 =head1 CV reference counts and CvOUTSIDE