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Memory leak fix in handle_query_variable

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variable was never freed.
This commit is contained in:
Fabrice Fontaine 2012-03-08 14:25:28 +01:00
parent d02c01fa6e
commit eb16f52b1a
2 changed files with 24 additions and 26 deletions
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6
ChangeLog
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@ -2,6 +2,12 @@
Version 1.8.0
*******************************************************************************
2012-03-08 Fabrice Fontaine <fabrice.fontaine(at)orange-ftgroup.com>
Memory leak fix in handle_query_variable
variable was never freed.
2011-02-07 Chandra Penke <chandrapenke(at)mcntech.com>
Add HTTPS support using OpenSSL. HTTPS support is optional and can

44
upnp/src/soap/soap_device.c
View File

@ -693,24 +693,21 @@ static UPNP_INLINE void handle_query_variable(
void *cookie;
char var_name[LINE_SIZE];
const char *err_str;
int err_code;
int err_code = 0;
if (get_var_name(xml_doc, var_name) != 0) {
send_error_response(info, SOAP_INVALID_VAR,
Soap_Invalid_Var, request);
return;
}
/* set default error */
err_code = SOAP_INVALID_VAR;
err_str = Soap_Invalid_Var;
if (get_var_name(xml_doc, var_name) != 0)
goto error_handler;
/* get info for event */
err_code = get_device_info(request, 1, xml_doc,
if (get_device_info(request, 1, xml_doc,
info->foreign_sockaddr.ss_family,
(UpnpString *)UpnpStateVarRequest_get_DevUDN(variable),
(UpnpString *)UpnpStateVarRequest_get_ServiceID(variable),
&soap_event_callback, &cookie);
if (err_code != 0) {
send_error_response(info, SOAP_INVALID_VAR,
Soap_Invalid_Var, request);
return;
}
&soap_event_callback, &cookie) != 0)
goto error_handler;
UpnpStateVarRequest_set_ErrCode(variable, UPNP_E_SUCCESS);
UpnpStateVarRequest_strcpy_StateVarName(variable, var_name);
UpnpStateVarRequest_set_CtrlPtIPAddr(variable, &info->foreign_sockaddr);
@ -719,28 +716,23 @@ static UPNP_INLINE void handle_query_variable(
UpnpPrintf(UPNP_INFO, SOAP, __FILE__, __LINE__,
"Return from callback for var request\n");
/* validate, and handle result */
if (UpnpStateVarRequest_get_CurrentVal(variable) == NULL) {
err_code = SOAP_ACTION_FAILED;
err_str = Soap_Action_Failed;
send_error_response(info, SOAP_INVALID_VAR, Soap_Invalid_Var,
request);
return;
}
if (UpnpStateVarRequest_get_CurrentVal(variable) == NULL)
goto error_handler;
if (UpnpStateVarRequest_get_ErrCode(variable) != UPNP_E_SUCCESS) {
if (UpnpString_get_Length(UpnpStateVarRequest_get_ErrStr(variable)) > 0) {
err_code = SOAP_INVALID_VAR;
err_str = Soap_Invalid_Var;
} else {
err_code = UpnpStateVarRequest_get_ErrCode(variable);
err_str = UpnpStateVarRequest_get_ErrStr_cstr(variable);
}
send_error_response(info, err_code, err_str, request);
return;
goto error_handler;
}
/* send response */
send_var_query_response(info, UpnpStateVarRequest_get_CurrentVal(variable), request);
/* error handling and cleanup */
error_handler:
UpnpStateVarRequest_delete(variable);
if (err_code != 0)
send_error_response(info, err_code, err_str, request);
}
/*!