Re: [perl #15479] perl 5.8.0 segfault
[p5sagit/p5-mst-13.2.git] / perl.h
diff --git a/perl.h b/perl.h
index 9c4a4b9..944dcc7 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -2396,6 +2396,7 @@ Gid_t getegid (void);
 
 #ifndef Perl_error_log
 #  define Perl_error_log       (PL_stderrgv                    \
+                                && isGV(PL_stderrgv)           \
                                 && GvIOp(PL_stderrgv)          \
                                 && IoOFP(GvIOp(PL_stderrgv))   \
                                 ? IoOFP(GvIOp(PL_stderrgv))    \