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view cdg-hybrid/cdginc/p_gmmsms.val @ 516:1ed9de6c90bd

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src/g23m-gsm/sms/sms_for.c: bogus malloc removed The new error handling code that was not present in TCS211 blob version contains a malloc call that is bogus for 3 reasons: 1) The memory allocation in question is not needed in the first place; 2) libc malloc is used instead of one of the firmware's proper ways; 3) The memory allocation is made inside a function and then never freed, i.e., a memory leak. This bug was caught in gcc-built FreeCalypso fw projects (Citrine and Selenite) because our gcc environment does not allow any use of libc malloc (any reference to malloc produces a link failure), but this code from TCS3.2 is wrong even for Magnetite: if this code path is executed repeatedly over a long time, the many small allocations made by this malloc call without a subsequent free will eventually exhaust the malloc heap provided by the TMS470 environment, malloc will start returning NULL, and the bogus code will treat it as an error. Because the memory allocation in question is not needed at all, the fix entails simply removing it.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 22 Jul 2018 06:04:49 +0000
parents e7a67accfad9
children
line wrap: on
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/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_gmmsms.val                                                   |
| SOURCE  : "sap\gmmsms.pdf"                                               |
| LastModified : "1999-06-22"                                              |
| IdAndVersion : "8441.105.99.001"                                         |
| SrcFileTime  : "Thu Nov 29 09:42:44 2007"                                |
| Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016                   |
|           !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!!                |
+--------------------------------------------------------------------------+
*/

/* PRAGMAS
 * PREFIX                 : NONE
 * COMPATIBILITY_DEFINES  : NO (require PREFIX)
 * ALWAYS_ENUM_IN_VAL_FILE: NO
 * ENABLE_GROUP: NO
 * CAPITALIZE_TYPENAME: NO
 */


#ifndef P_GMMSMS_VAL
#define P_GMMSMS_VAL


#define CDG_ENTER__P_GMMSMS_VAL

#define CDG_ENTER__FILENAME _P_GMMSMS_VAL
#define CDG_ENTER__P_GMMSMS_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_GMMSMS_VAL__LAST_MODIFIED _1999_06_22
#define CDG_ENTER__P_GMMSMS_VAL__ID_AND_VERSION _8441_105_99_001

#define CDG_ENTER__P_GMMSMS_VAL__SRC_FILE_TIME _Thu_Nov_29_09_42_44_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_GMMSMS_VAL

#undef CDG_ENTER__FILENAME


/*
 * Value constants for VAL_reg_state
 */
#define SMS_RS_DEREGISTERED            (0x0)      /* GMM context for SMS is removed */
#define SMS_RS_REGISTERED              (0x1)      /* GMM context for SMS is built   */

/*
 * Value constants for VAL_radio_priority_level
 */
#define VAL_RADIO_PRIORITY_LEVEL___DEF (0x0)      /* priority level 4               */
#define SMS_RP_LEVEL_1                 (0x1)      /* priority level 1               */
#define SMS_RP_LEVEL_2                 (0x2)      /* priority level 2??????????     */
#define SMS_RP_LEVEL_3                 (0x3)      /* priority level 3               */
#define SMS_RP_LEVEL_4                 (0x4)      /* priority level 4               */

#include "CDG_LEAVE.h"


#endif