[sr-dev] git:master:464bf617: textops: set the buffer size for re transformation to 8196

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 464bf61788e86551509c08e07f9eed2a9bba0b58
URL: https://github.com/kamailio/kamailio/commit/464bf61788e86551509c08e07f9eed2a9bba0b58

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2018-07-14T08:14:07+02:00

textops: set the buffer size for re transformation to 8196

- 2048 is rather small for handlin message body
- reported by #1592

---

Modified: src/modules/textops/txt_var.c

---

Diff:  https://github.com/kamailio/kamailio/commit/464bf61788e86551509c08e07f9eed2a9bba0b58.diff
Patch: https://github.com/kamailio/kamailio/commit/464bf61788e86551509c08e07f9eed2a9bba0b58.patch

---

diff --git a/src/modules/textops/txt_var.c b/src/modules/textops/txt_var.c
index 6970b66bc7..c4d777e6a6 100644
--- a/src/modules/textops/txt_var.c
+++ b/src/modules/textops/txt_var.c
@@ -45,13 +45,13 @@ int tr_txt_eval_re(struct sip_msg *msg, tr_param_t *tp, int subtype,
 	struct subst_expr *se = NULL;
 	int nmatches;
 	str* result;
-#define TR_TXT_BUF_SIZE	2048
+#define TR_TXT_BUF_SIZE	8192
 	static char tr_txt_buf[TR_TXT_BUF_SIZE];
 	pv_value_t v;
 
 	if(val==NULL || (!(val->flags&PV_VAL_STR)) || val->rs.len<=0)
 		return -1;
-	
+
 	switch(subtype)
 	{
 		case TR_TXT_RE_SUBST: