view src/aci2/bmi/Icons/IcnDefs.c @ 516:1ed9de6c90bd

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 (2018-07-22)
parents 93999a60b835
children
line wrap: on
line source
#include "IcnDefs.h"

#if 0

char NO_PALETTE[] = {0x00,0x00,0x00};
char NO_BMP_DATA[] = {0x00,0x00,0x00};

//Function to get icon information
int icn_getIconData( int iconId, int * op_sx, int * op_sy, char* *op_bmpData, int *op_format)
{
	char**palette;
	*op_sx = 0;	
	*op_sy = 0;
	*op_bmpData = NO_BMP_DATA;
	*palette = NO_PALETTE;
#ifdef COLOURDISPLAY
	switch (iconId)
	{
	case ICON_IDLE_Background:

	case ICON_IDLE_Battery4:		icnBattery_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_Battery14:		icnBattery_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_Battery24:		icnBattery_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_Battery49:		icnBattery_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_Battery100:		icnBattery_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_forwarding:
	case ICON_IDLE_keylock:
	case ICON_IDLE_message:
	case ICON_IDLE_signalStr49: 	icnSignalStr_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_signalStr99: 	icnSignalStr_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_signalStr149: 	icnSignalStr_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_signalStr199:	icnSignalStr_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_signalStr255:	icnSignalStr_dataformat(iconId,op_bmpData, op_sx, op_sy, op_format, palette);	break;
	case ICON_IDLE_homeZone:
	case ICON_IDLE_gprs:			icnGPRS_dataformat(op_bmpData, op_sx, op_sy, op_format, palette);	break;

	case ICON_IDLE_voicemail:


//'main' icons
	case ICON_MAIN_Application:
	case ICON_MAIN_Divert:
	case ICON_MAIN_Messages:
	case ICON_MAIN_Phonebook:
	case ICON_MAIN_RecentCalls:
	case ICON_MAIN_Security:
	case ICON_MAIN_Settings:
	case ICON_MAIN_SIM_Toolkit:
	case ICON_MAIN_WAP:

//popup
	case ICON_POPUP_CLOUDS:

//network
	case ICON_Bouygues:
	case ICON_Vodafone:
	case ICON_SFR:
	case ICON_VodafoneD2:
	case ICON_Chinamobile:
	case ICON_Fareast:
	case ICON_orange:
	case ICON_sonofon:
	case ICON_Tmobile:

	case ICON_BgdSquares: 		icnBgdSquares_dataformat(op_bmpData, op_sx, op_sy, op_format, palette);	break;
	default:
		return(-1);
		break;
		
	}
#endif
	return (0);	
}
#endif