1 files changed, 2 insertions, 2 deletions
diff --git a/ext/repo_rpmmd.c b/ext/repo_rpmmd.c
index 78264cc..729f4f7 100644
--- a/ext/repo_rpmmd.c
+++ b/ext/repo_rpmmd.c
@@ -651,13 +651,13 @@ put_in_cshash(struct parsedata *pd, const unsigned char *key, int keyl, Id id)
       while (ht[h])
 	{
 	  unsigned char *d = pd->csdata + ht[h];
-	  if (d[-1] == keyl && !memcmp(key, d, keyl))
+	  if (d[-1] == keyl - 1 && !memcmp(key, d, keyl))
 	    return;		/* XXX: first id wins... */
 	  h = HASHCHAIN_NEXT(h, hh, hm);
 	}
     }
   /* a new entry. put in csdata */
-  pd->csdata = solv_extend(pd->csdata, pd->ncsdata, 1, 1 + keyl + sizeof(Id), 4095);
+  pd->csdata = solv_extend(pd->csdata, pd->ncsdata, 1 + keyl + sizeof(Id), 1, 4095);
   d = pd->csdata + pd->ncsdata;
   d[0] = keyl - 1;
   memcpy(d + 1, key, keyl);