From: erg <devnull@localhost>
Date: Tue, 15 Aug 2006 17:37:17 +0000 (+0000)
Subject: Fix uninitialized character when checking for nodes pinned with '!'.
X-Git-Tag: LAST_LIBGRAPH~32^2~5967
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=75ad6105b2f6150ee85351ac33cff1dfcbe79aa7;p=graphviz

Fix uninitialized character when checking for nodes pinned with '!'.
---

diff --git a/lib/neatogen/neatoinit.c b/lib/neatogen/neatoinit.c
index a81959225..3768b0365 100644
--- a/lib/neatogen/neatoinit.c
+++ b/lib/neatogen/neatoinit.c
@@ -69,7 +69,7 @@ void neato_init_edge(edge_t * e)
 int user_pos(attrsym_t * posptr, attrsym_t * pinptr, node_t * np, int nG)
 {
     double *pvec;
-    char *p, c;
+    char *p, c = '\0';
     double z;
 
     if (posptr == NULL)