Regex tests from Chicheng Zhang. (Already fixed.)

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

diff --git a/perl.c b/perl.c
index 3e999c4..bfaafd1 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -300,7 +300,6 @@ void
 perl_destruct(pTHXx)
 {
     int destruct_level;  /* 0=none, 1=full, 2=full with checks */
-    I32 last_sv_count;
     HV *hv;
 #ifdef USE_THREADS
     Thread t;
@@ -663,13 +662,13 @@ perl_destruct(pTHXx)
     }
 
     /* Now absolutely destruct everything, somehow or other, loops or no. */
-    last_sv_count = 0;
     SvFLAGS(PL_fdpid) |= SVTYPEMASK;           /* don't clean out pid table now */
     SvFLAGS(PL_strtab) |= SVTYPEMASK;          /* don't clean out strtab now */
-    while (PL_sv_count != 0 && PL_sv_count != last_sv_count) {
-       last_sv_count = PL_sv_count;
-       sv_clean_all();
-    }
+
+    /* the 2 is for PL_fdpid and PL_strtab */
+    while (PL_sv_count > 2 && sv_clean_all())
+       ;
+
     SvFLAGS(PL_fdpid) &= ~SVTYPEMASK;
     SvFLAGS(PL_fdpid) |= SVt_PVAV;
     SvFLAGS(PL_strtab) &= ~SVTYPEMASK;