From: Michael Schroeder <mls@suse.de>
Date: Wed, 1 Feb 2017 10:36:25 +0000 (+0100)
Subject: Make sure that we have a zero dir entry if repodata_str2dir returns zero
X-Git-Tag: 0.6.25~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84342414fd6ab04634c8bbfbf7d8d8f3b1d2e36f;p=thirdparty%2Flibsolv.git

Make sure that we have a zero dir entry if repodata_str2dir returns zero

Should not make any difference, but just to be on the safe side...
---

diff --git a/src/repodata.c b/src/repodata.c
index b611afce..027c24c3 100644
--- a/src/repodata.c
+++ b/src/repodata.c
@@ -268,17 +268,13 @@ repodata_str2dir(Repodata *data, const char *dir, int create)
 #endif
   const char *dire;
 
-  parent = 0;
   if (!*dir)
-    return 0;
+    return data->dirpool.ndirs ? 0 : dirpool_add_dir(&data->dirpool, 0, 0, create);
   while (*dir == '/' && dir[1] == '/')
     dir++;
   if (*dir == '/' && !dir[1])
-    {
-      if (data->dirpool.ndirs)
-        return 1;
-      return dirpool_add_dir(&data->dirpool, 0, 1, create);
-    }
+    return data->dirpool.ndirs ? 1 : dirpool_add_dir(&data->dirpool, 0, 1, create);
+  parent = 0;
 #ifdef DIRCACHE_SIZE
   dirs = dir;
   if (data->dircache)