lib/portableproplib/prop_object.c: fix CID 284969 (Double free).

2020-04-19 11:17:39 +02:00
parent 83d87ce05b
commit 96acc6d8ef
1 changed files with 4 additions and 3 deletions
--- a/lib/portableproplib/prop_object.c
+++ b/lib/portableproplib/prop_object.c
@@ -883,11 +883,12 @@ _prop_object_externalize_write_file(const char *fname, const char *xml,
 	if (fchmod(fd, 0666 & ~myumask) == -1)
 		goto bad;

-	if (do_compress)
+	if (do_compress) {
 		(void)gzclose(gzf);
-	else
+		gzf = NULL;
+	} else {
 		(void)close(fd);
-
+	}
 	fd = -1;

 	if (rename(tname, fname) == -1)