From: Nicholas Clark <nick@ccl4.org>
Date: Wed, 9 Jan 2008 15:34:42 +0000 (+0000)
Subject: Add DEBUG_LEAKING_SCALARS_ABORT, to call abort() if any scalars leak,
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=77abb4c6071dd96d341a4a949cb8d41da13b96fd;p=p5sagit%2Fp5-mst-13.2.git

Add DEBUG_LEAKING_SCALARS_ABORT, to call abort() if any scalars leak,
or are freed too many times.

p4raw-id: //depot/perl@32918
---

diff --git a/perl.c b/perl.c
index 88448de..7856208 100644
--- a/perl.c
+++ b/perl.c
@@ -1256,6 +1256,10 @@ perl_destruct(pTHXx)
     }
 #endif
 #endif
+#ifdef DEBUG_LEAKING_SCALARS_ABORT
+    if (PL_sv_count)
+	abort();
+#endif
     PL_sv_count = 0;
 
 #ifdef PERL_DEBUG_READONLY_OPS
diff --git a/sv.c b/sv.c
index 9268e56..5dfbba1 100644
--- a/sv.c
+++ b/sv.c
@@ -5431,6 +5431,9 @@ Perl_sv_free(pTHX_ SV *sv)
   #endif
 #endif
 	}
+#ifdef DEBUG_LEAKING_SCALARS_ABORT
+	abort();
+#endif
 	return;
     }
     if (--(SvREFCNT(sv)) > 0)