From: Erwin Janssen <erwinjanssen@outlook.com>
Date: Sat, 7 Jan 2017 18:19:40 +0000 (+0100)
Subject: Fix incorrect assignment in gvCloneGVC function
X-Git-Tag: 2.42.0~213^2~2^2~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8dda2d7cbe30d786ca67015290de6bb112e8ebb4;p=graphviz

Fix incorrect assignment in gvCloneGVC function

The function `gvCloneGVC` creates a new `GVC_t` object and copies the values
from gvc0 to gvc. In the last assignment, gvc->packages is given the value
of itself: gvc->pckages. This should be gvc0 instead.
---

diff --git a/lib/gvc/gvcontext.c b/lib/gvc/gvcontext.c
index 4ad388b45..73ca5a71c 100644
--- a/lib/gvc/gvcontext.c
+++ b/lib/gvc/gvcontext.c
@@ -117,7 +117,7 @@ GVC_t* gvCloneGVC (GVC_t * gvc0)
     gvc->common = gvc0->common;
     memcpy (&gvc->apis, &gvc0->apis, sizeof(gvc->apis));
     memcpy (&gvc->api, &gvc0->api, sizeof(gvc->api));
-    gvc->packages = gvc->packages;
+    gvc->packages = gvc0->packages;
     
     return gvc;
 }