[epiphany] uri-tester: don't leak from the pattern table

[Michael Catanzaro <mcatanzaro src gnome org>]

commit aa9fb6b9328ba24a0a6aed4b4a3d028816585ae5
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Mon Aug 31 09:42:42 2015 -0500

    uri-tester: don't leak from the pattern table
    
    This code is difficult to understand, but it's clear that these elements
    are not freed when they are removed. Fix it.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=696484

 embed/web-extension/uri-tester.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/embed/web-extension/uri-tester.c b/embed/web-extension/uri-tester.c
index 9e515b1..1915651 100644
--- a/embed/web-extension/uri-tester.c
+++ b/embed/web-extension/uri-tester.c
@@ -520,7 +520,7 @@ uri_tester_compile_regexp (UriTester *tester,
       g_regex_unref (regex);
 
       if (signature_count > 1 && g_hash_table_lookup (tester->priv->pattern, patt))
-        g_hash_table_steal (tester->priv->pattern, patt);
+        g_hash_table_remove (tester->priv->pattern, patt);
     }
   else
     {