Minor potential bug in AV creation

[p5sagit/p5-mst-13.2.git] / sv.c

diff --git a/sv.c b/sv.c
index 5efcf35..9f5e505 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -290,6 +290,7 @@ do_report_used(sv)
 SV* sv;
 {
     if (SvTYPE(sv) != SVTYPEMASK) {
+       /* XXX Perhaps this ought to go to Perl_debug_log, if DEBUGGING. */
        PerlIO_printf(PerlIO_stderr(), "****\n");
        sv_dump(sv);
     }
@@ -308,7 +309,7 @@ SV* sv;
     SV* rv;
 
     if (SvROK(sv) && SvOBJECT(rv = SvRV(sv))) {
-       DEBUG_D((PerlIO_printf(PerlIO_stderr(), "Cleaning object ref:\n "), sv_dump(sv));)
+       DEBUG_D((PerlIO_printf(Perl_debug_log, "Cleaning object ref:\n "), sv_dump(sv));)
        SvROK_off(sv);
        SvRV(sv) = 0;
        SvREFCNT_dec(rv);
@@ -340,7 +341,7 @@ static void
 do_clean_all(sv)
 SV* sv;
 {
-    DEBUG_D((PerlIO_printf(PerlIO_stderr(), "Cleaning loops:\n "), sv_dump(sv));)
+    DEBUG_D((PerlIO_printf(Perl_debug_log, "Cleaning loops:\n "), sv_dump(sv));)
     SvFLAGS(sv) |= SVf_BREAK;
     SvREFCNT_dec(sv);
 }
@@ -776,8 +777,8 @@ U32 mt;
        if (pv)
            Safefree(pv);
        SvPVX(sv)       = 0;
-       AvMAX(sv)       = 0;
-       AvFILL(sv)      = 0;
+       AvMAX(sv)       = -1;
+       AvFILL(sv)      = -1;
        SvIVX(sv)       = 0;
        SvNVX(sv)       = 0.0;
        SvMAGIC(sv)     = magic;
@@ -1046,7 +1047,7 @@ unsigned long newlen;
 
 #ifdef MSDOS
     if (newlen >= 0x10000) {
-       PerlIO_printf(PerlIO_stderr(), "Allocation too large: %lx\n", newlen);
+       PerlIO_printf(Perl_debug_log, "Allocation too large: %lx\n", newlen);
        my_exit(1);
     }
 #endif /* MSDOS */
@@ -2758,7 +2759,7 @@ I32 append;
            continue;
        }
 
-       PerlIO_set_ptrcnt(fp,(char *) ptr, cnt); /* deregisterize cnt and ptr */
+       PerlIO_set_ptrcnt(fp, ptr, cnt); /* deregisterize cnt and ptr */
        /* This used to call 'filbuf' in stdio form, but as that behaves like getc
           when cnt <= 0 we use PerlIO_getc here to avoid another abstraction.
           This may also avoid issues with different named 'filbuf' equivalents
@@ -2788,7 +2789,7 @@ thats_all_folks:
 thats_really_all_folks:
     if (shortbuffered)
        cnt += shortbuffered;
-    PerlIO_set_ptrcnt(fp,(char *) ptr, cnt);   /* put these back or we're in trouble */
+    PerlIO_set_ptrcnt(fp, ptr, cnt);   /* put these back or we're in trouble */
     *bp = '\0';
     SvCUR_set(sv, bp - (STDCHAR*)SvPVX(sv));   /* set length */
     }
@@ -3725,11 +3726,11 @@ SV* sv;
        PerlIO_printf(Perl_debug_log, "  ROOT = 0x%lx\n", (long)CvROOT(sv));
        PerlIO_printf(Perl_debug_log, "  XSUB = 0x%lx\n", (long)CvXSUB(sv));
        PerlIO_printf(Perl_debug_log, "  XSUBANY = %ld\n", (long)CvXSUBANY(sv).any_i32);
-       PerlIO_printf(PerlIO_stderr(), "  GV = 0x%lx", (long)CvGV(sv));
+       PerlIO_printf(Perl_debug_log, "  GV = 0x%lx", (long)CvGV(sv));
        if (CvGV(sv) && GvNAME(CvGV(sv))) {
-           PerlIO_printf(PerlIO_stderr(), "  \"%s\"\n", GvNAME(CvGV(sv)));
+           PerlIO_printf(Perl_debug_log, "  \"%s\"\n", GvNAME(CvGV(sv)));
        } else {
-           PerlIO_printf(PerlIO_stderr(), "\n");
+           PerlIO_printf(Perl_debug_log, "\n");
        }
        PerlIO_printf(Perl_debug_log, "  FILEGV = 0x%lx\n", (long)CvFILEGV(sv));
        PerlIO_printf(Perl_debug_log, "  DEPTH = %ld\n", (long)CvDEPTH(sv));