[tracker/tracker-0.10] tracker-extract-pdf: Fix file descriptor leak in error cases

[Martyn James Russell <mr src gnome org>]

commit b1ddae8d2313303f252a279847b4cf90df942dd3
Author: JÃrg Billeter <j bitron ch>
Date:   Tue Sep 27 16:46:44 2011 +0200

    tracker-extract-pdf: Fix file descriptor leak in error cases

 src/tracker-extract/tracker-extract-pdf.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker-extract/tracker-extract-pdf.c b/src/tracker-extract/tracker-extract-pdf.c
index 04052da..c4a1f5c 100644
--- a/src/tracker-extract/tracker-extract-pdf.c
+++ b/src/tracker-extract/tracker-extract-pdf.c
@@ -362,13 +362,13 @@ extract_pdf (const gchar          *uri,
 
 			tracker_sparql_builder_predicate (metadata, "nfo:isContentEncrypted");
 			tracker_sparql_builder_object_boolean (metadata, TRUE);
-			return;
 		} else {
 			g_warning ("Couldn't create PopplerDocument from uri:'%s', %s",
 			           uri,
 			           error->message ? error->message : "no error given");
 		}
 
+		close (fd);
 		g_error_free (error);
 		return;
 	}
@@ -377,6 +377,7 @@ extract_pdf (const gchar          *uri,
 		g_warning ("Could not create PopplerDocument from uri:'%s', "
 		           "NULL returned without an error",
 		           uri);
+		close (fd);
 		return;
 	}