From 0b4bf133358dbc124049c5517c251c2e09fd55b5 Mon Sep 17 00:00:00 2001
From: Dmitry Frank <mail@dmitryfrank.com>
Date: Tue, 30 Jan 2018 21:04:05 +0200
Subject: [PATCH] Fix mg_parse_multipart in case of malformed req
CL: Mongoose Web Server: Fix mg_parse_multipart in case of malformed request
PUBLISHED_FROM=9b33b03e9ab2ca204ad2f8d061df169246644072
---
mongoose.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/mongoose.c b/mongoose.c
index af7a879b5..65342b374 100644
--- a/mongoose.c
+++ b/mongoose.c
@@ -8464,9 +8464,11 @@ size_t mg_parse_multipart(const char *buf, size_t buf_len, char *var_name,
size_t *data_len) {
static const char cd[] = "Content-Disposition: ";
size_t hl, bl, n, ll, pos, cdl = sizeof(cd) - 1;
+ int shl;
if (buf == NULL || buf_len <= 0) return 0;
- if ((hl = mg_http_get_request_len(buf, buf_len)) <= 0) return 0;
+ if ((shl = mg_http_get_request_len(buf, buf_len)) <= 0) return 0;
+ hl = shl;
if (buf[0] != '-' || buf[1] != '-' || buf[2] == '\n') return 0;
/* Get boundary length */
--
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