Oops.

[perl5.git] / mg.c

diff --git a/mg.c b/mg.c
index 1990b96..712a339 100644 (file)
--- a/mg.c
+++ b/mg.c
@@ -1018,6 +1018,7 @@ Perl_magic_set_all_env(pTHX_ SV *sv, MAGIC *mg)
 int
 Perl_magic_clear_all_env(pTHX_ SV *sv, MAGIC *mg)
 {
+#ifndef PERL_MICRO
 #if defined(VMS) || defined(EPOC)
     Perl_die(aTHX_ "Can't make list assignment to %%ENV on this system");
 #else
@@ -1044,7 +1045,8 @@ Perl_magic_clear_all_env(pTHX_ SV *sv, MAGIC *mg)
     }
 #    endif /* USE_ENVIRON_ARRAY */
 #   endif /* PERL_IMPLICIT_SYS || WIN32 */
-#endif /* VMS || EPC */
+#endif /* VMS || EPOC */
+#endif /* !PERL_MICRO */
     return 0;
 }
 
@@ -1144,7 +1146,7 @@ Perl_magic_clearsig(pTHX_ SV *sv, MAGIC *mg)
 #endif
 #ifdef FAKE_DEFAULT_SIGNAL_HANDLERS
            sig_defaulting[i] = 1;
-           (void)rsignal(i, &Perl_csighandler);
+           (void)rsignal(i, PL_csighandlerp);
 #else
            (void)rsignal(i, SIG_DFL);
 #endif
@@ -1183,7 +1185,7 @@ Perl_csighandler(int sig)
     dTHX;
 #endif
 #ifdef FAKE_PERSISTENT_SIGNAL_HANDLERS
-    (void) rsignal(sig, &Perl_csighandler);
+    (void) rsignal(sig, PL_csighandlerp);
     if (sig_ignoring[sig]) return;
 #endif
 #ifdef FAKE_DEFAULT_SIGNAL_HANDLERS
@@ -1213,7 +1215,7 @@ Perl_csighandler_init(void)
 #ifdef FAKE_DEFAULT_SIGNAL_HANDLERS
         dTHX;
         sig_defaulting[sig] = 1;
-        (void) rsignal(sig, &Perl_csighandler);
+        (void) rsignal(sig, PL_csighandlerp);
 #endif
 #ifdef FAKE_PERSISTENT_SIGNAL_HANDLERS
         sig_ignoring[sig] = 0;
@@ -1306,7 +1308,7 @@ Perl_magic_setsig(pTHX_ SV *sv, MAGIC *mg)
     }
     if (SvTYPE(sv) == SVt_PVGV || SvROK(sv)) {
        if (i) {
-           (void)rsignal(i, &Perl_csighandler);
+           (void)rsignal(i, PL_csighandlerp);
 #ifdef HAS_SIGPROCMASK
            LEAVE;
 #endif
@@ -1322,7 +1324,7 @@ Perl_magic_setsig(pTHX_ SV *sv, MAGIC *mg)
        if (i) {
 #ifdef FAKE_PERSISTENT_SIGNAL_HANDLERS
            sig_ignoring[i] = 1;
-           (void)rsignal(i, &Perl_csighandler);
+           (void)rsignal(i, PL_csighandlerp);
 #else
            (void)rsignal(i, SIG_IGN);
 #endif
@@ -1333,7 +1335,7 @@ Perl_magic_setsig(pTHX_ SV *sv, MAGIC *mg)
 #ifdef FAKE_DEFAULT_SIGNAL_HANDLERS
          {
            sig_defaulting[i] = 1;
-           (void)rsignal(i, &Perl_csighandler);
+           (void)rsignal(i, PL_csighandlerp);
          }
 #else
            (void)rsignal(i, SIG_DFL);
@@ -1348,7 +1350,7 @@ Perl_magic_setsig(pTHX_ SV *sv, MAGIC *mg)
        if (!strchr(s,':') && !strchr(s,'\''))
            sv_insert(sv, 0, 0, "main::", 6);
        if (i)
-           (void)rsignal(i, &Perl_csighandler);
+           (void)rsignal(i, PL_csighandlerp);
        else
            *svp = SvREFCNT_inc(sv);
     }
@@ -1881,6 +1883,7 @@ Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
        }
        i--;
     }
+    SvREFCNT_dec(av); /* remove extra count added by sv_add_backref() */
     return 0;
 }
 
@@ -2374,7 +2377,7 @@ Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
 #endif
        /* PL_origalen is set in perl_parse(). */
        s = SvPV_force(sv,len);
-       if (len >= (I32)PL_origalen) {
+       if (len >= (STRLEN)PL_origalen) {
            /* Longer than original, will be truncated. */
            Copy(s, PL_origargv[0], PL_origalen, char);
            PL_origargv[0][PL_origalen - 1] = 0;
@@ -2517,7 +2520,7 @@ Perl_sighandler(int sig)
 #else
        /* Not clear if this will work */
        (void)rsignal(sig, SIG_IGN);
-       (void)rsignal(sig, &Perl_csighandler);
+       (void)rsignal(sig, PL_csighandlerp);
 #endif
 #endif /* !PERL_MICRO */
        Perl_die(aTHX_ Nullformat);
@@ -2537,7 +2540,7 @@ cleanup:
 
     PL_Sv = tSv;                       /* Restore global temporaries. */
     PL_Xpv = tXpv;
-    return;
+    return 0;
 }