Module: kamailio Branch: 5.6 Commit: 1e0830433e46827ed9424a6d9cc01e95546c04f0 URL: https://github.com/kamailio/kamailio/commit/1e0830433e46827ed9424a6d9cc01e95...

Author: Henning Westerholt hw@gilawa.com Committer: Henning Westerholt hw@gilawa.com Date: 2022-11-16T16:02:09Z

dialog: remove dialog variable debugging function, it might cause race conditions

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Modified: src/modules/dialog/dlg_var.c

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Diff: https://github.com/kamailio/kamailio/commit/1e0830433e46827ed9424a6d9cc01e95... Patch: https://github.com/kamailio/kamailio/commit/1e0830433e46827ed9424a6d9cc01e95...

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diff --git a/src/modules/dialog/dlg_var.c b/src/modules/dialog/dlg_var.c index 473736b4373..883b99b630f 100644 --- a/src/modules/dialog/dlg_var.c +++ b/src/modules/dialog/dlg_var.c @@ -254,31 +254,6 @@ int pv_parse_dialog_var_name(pv_spec_p sp, str *in) return 0; }

-/*! Internal debugging function: Prints the list of dialogs */ -void print_lists(struct dlg_cell *dlg) { - struct dlg_var *varlist; - varlist = _dlg_var_table; - LM_DBG("Internal var-list (%p):\n", varlist); - while (varlist) { - LM_DBG("%.*s=%.*s (flags %i)\n", - varlist->key.len, varlist->key.s, - varlist->value.len, varlist->value.s, - varlist->vflags); - varlist = varlist->next; - } - if (dlg) { - varlist = dlg->vars; - LM_DBG("Dialog var-list (%p):\n", varlist); - while (varlist) { - LM_DBG("%.*s=%.*s (flags %i)\n", - varlist->key.len, varlist->key.s, - varlist->value.len, varlist->value.s, - varlist->vflags); - varlist = varlist->next; - } - } -} - /** * return reference to the dlg variable value * - unsafe - use only when it is sure that the value is not updated @@ -449,8 +424,6 @@ int set_dlg_variable(struct dlg_cell *dlg, str *key, str *val) if ( dlg_db_mode==DB_MODE_REALTIME ) update_dialog_dbinfo(dlg);

- print_lists(dlg); - return 0;

done: @@ -510,8 +483,6 @@ int pv_get_dlg_variable(struct sip_msg *msg, pv_param_t *param, pv_value_t *res) } }

- print_lists(dlg); - /* unlock dialog */ if (dlg) { dlg_unlock(d_table, &(d_table->entries[dlg->h_entry])); @@ -584,8 +555,6 @@ int pv_set_dlg_variable(struct sip_msg* msg, pv_param_t *param, int op, pv_value } dlg_unlock(d_table, &(d_table->entries[dlg->h_entry])); } - print_lists(dlg); - dlg_release(dlg); return 0; error: