Module: kamailio Branch: 5.1 Commit: 5f5f7fd506bbde1ac159cbebf133e499dc06427a URL: https://github.com/kamailio/kamailio/commit/5f5f7fd506bbde1ac159cbebf133e499...

Author: lyokha alexey.radkov@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2018-04-24T14:49:04+02:00

textops: reinitialize new tr_param_t object for tr_txt_parse_re()

- avoid segfault when running fparam_free_restore() on such an object immediately after creation, because its field "next" contains garbage

(cherry picked from commit 38b8fbdf940b273cf541678fd22af7dd4d63ab3d)

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Modified: src/modules/textops/txt_var.c

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Diff: https://github.com/kamailio/kamailio/commit/5f5f7fd506bbde1ac159cbebf133e499... Patch: https://github.com/kamailio/kamailio/commit/5f5f7fd506bbde1ac159cbebf133e499...

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diff --git a/src/modules/textops/txt_var.c b/src/modules/textops/txt_var.c index 398cd42120..6970b66bc7 100644 --- a/src/modules/textops/txt_var.c +++ b/src/modules/textops/txt_var.c @@ -215,6 +215,7 @@ char* tr_txt_parse_re(str *in, trans_t *t) LM_ERR("no more private memory!\n"); goto error; } + memset(tp, 0, sizeof(tr_param_t));

se=subst_parser(&tok);