graphviz/graphviz-2.26.0-testsuite-sigsegv-fix.patch

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--- graphviz-2.26.0/lib/gvc/gvconfig.c.old 2009-07-08 17:14:20.000000000 +0200
+++ graphviz-2.26.0/lib/gvc/gvconfig.c 2010-10-20 11:51:21.238392202 +0200
@@ -471,6 +471,7 @@
libdir = gvconfig_libdir(gvc);
rc = stat(libdir, &libdir_st);
if (rc == -1) {
+ gvtextlayout_select(gvc); /* choose best available textlayout plugin immediately */
/* if we fail to stat it then it probably doesn't exist so just fail silently */
return;
}
@@ -485,6 +486,7 @@
if (rescan) {
config_rescan(gvc, gvc->config_path);
gvc->config_found = TRUE;
+ gvtextlayout_select(gvc); /* choose best available textlayout plugin immediately */
return;
}
@@ -492,6 +494,7 @@
rc = stat(gvc->config_path, &config_st);
if (rc == -1) {
+ gvtextlayout_select(gvc); /* choose best available textlayout plugin immediately */
/* silently return without setting gvc->config_found = TRUE */
return;
}