X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fnet%2Fhttp.c;h=dd4ee4fd22ffdcdda57f3efba7174f47b39c06d5;hb=e1ab084b6b7434979ca344270526934e2af508d9;hp=891c462bbd13356c0920d0803e38c070e43c9785;hpb=a03edef2a1dba1c14bd1c761bfa635250893933a;p=bertos.git

diff --git a/bertos/net/http.c b/bertos/net/http.c
index 891c462b..dd4ee4fd 100644
--- a/bertos/net/http.c
+++ b/bertos/net/http.c
@@ -83,6 +83,9 @@ void http_decodeUri(const char *raw_buf, size_t raw_len, char *decodec_buf, size
 	char value;
 	for (size_t i = 0; i < raw_len; i++)
 	{
+		if (!len)
+			return;
+
 		if (raw_buf[i] == '%')
 		{
 			if (i + 2 < raw_len)
@@ -92,12 +95,14 @@ void http_decodeUri(const char *raw_buf, size_t raw_len, char *decodec_buf, size
 				if (value)
 				{
 					*decodec_buf++ = value;
+					len--;
 					i += 2;
 					continue;
 				}
 			}
 		}
 		*decodec_buf++ = raw_buf[i];
+		len--;
 	}
 }