From: Wilfried Göesgens <willi@citadel.org>
Date: Mon, 8 Sep 2008 18:00:42 +0000 (+0000)
Subject: * sanitize accesses, so valgrind doesn't moan of uninitialized values
X-Git-Tag: v7.86~1958
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=2c97ce2f2e8dda0efc924dc47c74c9444e017002

* sanitize accesses, so valgrind doesn't moan of uninitialized values
---

diff --git a/webcit/fmt_date.c b/webcit/fmt_date.c
index 0492dbf55..ac4af4337 100644
--- a/webcit/fmt_date.c
+++ b/webcit/fmt_date.c
@@ -157,6 +157,8 @@ time_t httpdate_to_timestamp(char *buf)
 	for (c = buf; *c != ' '; c++)
 		;
 	c++;
+	
+	memset(&tt, 0, sizeof(tt));
 
 	/* Get day of month */
 	tt.tm_mday = atoi(c);
diff --git a/webcit/messages.c b/webcit/messages.c
index 087ecea65..2200841f3 100644
--- a/webcit/messages.c
+++ b/webcit/messages.c
@@ -1695,8 +1695,8 @@ void pullquote_message(long msgnum, int forward_attachments, int include_headers
 		while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 			int len;
 			len = strlen(buf);
-			if (buf[len-1] == '\n') buf[--len] = 0;
-			if (buf[len-1] == '\r') buf[--len] = 0;
+			if ((len > 0) && (buf[len-1] == '\n')) buf[--len] = 0;
+			if ((len > 0) && (buf[len-1] == '\r')) buf[--len] = 0;
 
 #ifdef HAVE_ICONV
 			if (ic != (iconv_t)(-1) ) {