From: Timo Sirainen <tss@iki.fi>
Date: Fri, 2 Jul 2004 12:45:53 +0000 (+0300)
Subject: make sure there's only LWSP after X-UID
X-Git-Tag: 1.1.alpha1~3843
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eeed42e5603314ce98c01c92613ba869d50d72bd;p=thirdparty%2Fdovecot%2Fcore.git

make sure there's only LWSP after X-UID

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/mbox/mbox-sync-parse.c b/src/lib-storage/index/mbox/mbox-sync-parse.c
index 18a45aaffc..732b7d75cd 100644
--- a/src/lib-storage/index/mbox/mbox-sync-parse.c
+++ b/src/lib-storage/index/mbox/mbox-sync-parse.c
@@ -199,6 +199,13 @@ static int parse_x_uid(struct mbox_sync_mail_context *ctx,
 		value = value*10 + (hdr->full_value[i] - '0');
 	}
 
+	for (; i < hdr->full_value_len; i++) {
+		if (!IS_LWSP_LF(hdr->full_value[i])) {
+			/* broken value */
+			return FALSE;
+		}
+	}
+
 	if (value >= ctx->sync_ctx->next_uid) {
 		/* next_uid broken - fix it */
 		ctx->sync_ctx->next_uid = value+1;