sfeed

commit 5835c87f41f97a9f8f0c0ccbaea1615223e3b014
parent a869ac25e174b7179f13557dd0a23840bf2cf327
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Tue, 11 Nov 2014 19:11:03 +0100

set FILE* pointers to NULL

Diffstat:
M
sfeed_frames.c
 | 
16
++++++++++++----

1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/sfeed_frames.c b/sfeed_frames.c
@@ -27,14 +27,22 @@ die(const char *s) {
 
 static void
 cleanup(void) {
-	if(fpmenu)
+	if(fpmenu) {
 		fclose(fpmenu);
-	if(fpitems)
+		fpmenu = NULL;
+	}
+	if(fpitems) {
 		fclose(fpitems);
-	if(fpindex)
+		fpitems = NULL;
+	}
+	if(fpindex) {
 		fclose(fpindex);
-	if(fpcontent)
+		fpindex = NULL;
+	}
+	if(fpcontent) {
 		fclose(fpcontent);
+		fpcontent = NULL;
+	}
 	free(line); /* free line */
 	line = NULL;
 	feedsfree(feeds); /* free feeds linked-list */