From: Philippe Antoine <pantoine@oisf.net>
Date: Fri, 26 Aug 2022 12:02:16 +0000 (+0200)
Subject: pgsql: support empty parameter values
X-Git-Tag: suricata-7.0.0-rc1~419
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc6889853284901566742d311142db3eef2b87fc;p=thirdparty%2Fsuricata.git

pgsql: support empty parameter values

Bug #5579
---

diff --git a/rust/src/pgsql/parser.rs b/rust/src/pgsql/parser.rs
index 64fbdc2c19..3a913c4027 100644
--- a/rust/src/pgsql/parser.rs
+++ b/rust/src/pgsql/parser.rs
@@ -545,7 +545,7 @@ impl From<u8> for PgsqlErrorNoticeFieldType {
 fn pgsql_parse_generic_parameter(i: &[u8]) -> IResult<&[u8], PgsqlParameter> {
     let (i, param_name) = take_until1("\x00")(i)?;
     let (i, _) = tag("\x00")(i)?;
-    let (i, param_value) = take_until1("\x00")(i)?;
+    let (i, param_value) = take_until("\x00")(i)?;
     let (i, _) = tag("\x00")(i)?;
     Ok((i, PgsqlParameter {
         name: PgsqlParameters::from(param_name),