From: erg <devnull@localhost>
Date: Wed, 20 Jun 2007 18:49:13 +0000 (+0000)
Subject: Fix memory leak in pointset.
X-Git-Tag: LAST_LIBGRAPH~32^2~5539
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bf2ca6f3685e469bd4e0e3aa499464cbcfd94ea9;p=graphviz

Fix memory leak in pointset.
---

diff --git a/lib/common/pointset.c b/lib/common/pointset.c
index 3c098d3f1..a28236395 100644
--- a/lib/common/pointset.c
+++ b/lib/common/pointset.c
@@ -31,6 +31,11 @@ static pair *mkPair(point p)
     return pp;
 }
 
+static void freePair(Dt_t * d, pair* pp, Dtdisc_t * disc)
+{
+    free (pp);
+}
+
 static int cmppair(Dt_t * d, point * key1, point * key2, Dtdisc_t * disc)
 {
     if (key1->x > key2->x)
@@ -50,7 +55,7 @@ static Dtdisc_t intPairDisc = {
     sizeof(point),
     offsetof(pair, link),
     0,
-    0,
+    (Dtfree_f) freePair,
     (Dtcompar_f) cmppair,
     0,
     0,