smtp: fix free on uninitialized pointer

2013-10-30 03:12:53 -04:00 · 2013-10-30 03:12:53 -04:00 · 9a1e762dcc
parent 7211fd7ce7
commit 9a1e762dcc
1 changed files with 1 additions and 0 deletions
--- a/sys/src/cmd/upas/smtp/smtp.c
+++ b/sys/src/cmd/upas/smtp/smtp.c
@ -328,6 +328,7 @@ wraptls(void)
 	int fd;
 	uchar hash[SHA1dlen];

+	goodcerts = nil;
 	err = Giveup;
 	c = mallocz(sizeof(*c), 1);
 	if (c == nil)