FreeCalypso > hg > fc-magnetite
view src/aci2/bmi/bmi.mak @ 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 |
parents | 93999a60b835 |
children |
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# # Setting Directory for Layer4 Objects # TARID := bmi OBJ := $(CONDAT_DIR)/obj/obj_$(TARID) #INCLAYER4 = -I$(SRCMFW) -I$(SRCACI) -I$(SRCSMI) -I$(SRCKSD) INCLAYER4 = -I$(SRCMFW) -I$(SRCACI) -I$(SRCSMI) -I$(SRCKSD) -I$(SRCMMS) # must not be empty. set to "-D" for no local flags. MY_OPTIONS = -D SRCWAP=$(CONDAT_DIR)/ms/src/wapaus SRCEZI=$(CONDAT_DIR)/ms/src/ezitxt SRCCE=$(CONDAT_DIR)/ms/src/agfa SRCATB=$(CONDAT_DIR)/ms/src/atb COLOUR_MMI = 0 # New editor. 1 -> Compile. 0 -> Don't compile, compile old editor. NEWED = 1 # # Sim application setting # ifeq ($(TK),1) COPT1 += -dSIM_TOOLKIT else COPT1 += -uSIM_TOOLKIT endif ifeq ($(MELGEN),1) COPT1 += -dMMI_MELODYGENERATOR else COPT1 += -uMMI_MELODYGENERATOR endif ifeq ($(GAME),1) COPT1 += -dMMIGAME else COPT1 += -uMMIGAME endif ifeq ($(CHIMMI),1) COPT1+= -dCHINESE_MMI else COPT1+= -uCHINESE_MMI endif ifeq ($(ETXT),1) COPT1 += -dEASY_TEXT_ENABLED else COPT1 += -uEASY_TEXT_ENABLED endif ifeq ($(WAP),1) COPT1 += -dMMI_WAP_ENABLED else COPT1 += -uMMI_WAP_ENABLED endif # # Support for Homezone ifeq ($(HZONE),1) COPT1 += -dMMI_HOMEZONE_ENABLED else COPT1 += -uMMI_HOMEZONE_ENABLED endif # # Support for UNICODE # ifeq ($(UNIC),1) COPT1 += -dNO_ASCIIZ endif #SPR890 - SH - Test mode menu ifeq ($(MMITEST),1) COPT1 += -dMMI_TEST_MODE else COPT1 += -uMMI_TEST_MODE endif # # Support for GPRS # ifeq ($(PMODE),2) COPT1 += -dMMI_GPRS_ENABLED else COPT1 += -uMMI_GPRS_ENABLED endif # # Support for light version # #JVJ-SPR-1298. Provisional until a new option in the .inf file is inserted. ifeq ($(SRVC),0) COPT1 += -dMMI_LITE else COPT1 += -uMMI_LITE endif # # Support for ENGINEERING MODE # ifeq ($(EM),1) COPT1 += -dMMI_EM_ENABLED else COPT1 += -uMMI_EM_ENABLED endif # # Support for Colour display # ifeq ($(BOARD),41) LSCREEN = 1 COLOUR_MMI = 1 endif ifeq ($(BOARD),40) LSCREEN = 1 COLOUR_MMI = 1 endif ifeq ($(SRVC),0) COLOUR_MMI = 0 endif ifeq ($(LSCREEN),1) COPT1 += -dLSCREEN else COPT1 += -uLSCREEN endif ifeq ($(COLOUR_MMI),1) COPT1 += -dCOLOURDISPLAY else COPT1 += -uCOLOURDISPLAY endif #TTY settings ifeq ($(FF_TTY),1) COPT1 += -dMMI_TTY_ENABLED else COPT1 += -uMMI_TTY_ENABLED endif # # Internal Phonebook # Currently always on # COPT1 += -dINT_PHONEBOOK # temporary addition for 2TO1 stack; the assumption is that 2.1.x and 3.1 don't # use this makefile; 2.0 and 1.0 will be on the g23m branch; so it should be # safe to put the 2to1 related definition here without enclosing them within # conditions COPT1 += -dFF_2TO1_PS # # New editor (SPR#1428 - SH) # ifeq ($(NEWED),1) COPT1 += -dNEW_EDITOR else COPT1 += -uNEW_EDITOR endif COREOBJ = $(OBJ)/MmiCall.$(OBJ_TAIL) \ $(OBJ)/MmiResources.$(OBJ_TAIL) \ $(OBJ)/MmiBlkLangDB.$(OBJ_TAIL) \ $(OBJ)/MmiBlkManager.$(OBJ_TAIL) \ $(OBJ)/MmiBlkResources.$(OBJ_TAIL) \ $(OBJ)/MmiBookCallDetailsWindow.$(OBJ_TAIL) \ $(OBJ)/MmiBookCallListWindow.$(OBJ_TAIL) \ $(OBJ)/MmiBookController.$(OBJ_TAIL) \ $(OBJ)/MmiBookDetailsWindow.$(OBJ_TAIL) \ $(OBJ)/MmiBookMenuWindow.$(OBJ_TAIL) \ $(OBJ)/MmiBookPhonebook.$(OBJ_TAIL) \ $(OBJ)/MmiBookSDNWindow.$(OBJ_TAIL) \ $(OBJ)/MmiBookSearchWindow.$(OBJ_TAIL) \ $(OBJ)/MmiBookServices.$(OBJ_TAIL) \ $(OBJ)/MmiBookShared.$(OBJ_TAIL) \ $(OBJ)/MmiBookUtils.$(OBJ_TAIL) \ $(OBJ)/MmiDialogs.$(OBJ_TAIL) \ $(OBJ)/MmiDummy.$(OBJ_TAIL) \ $(OBJ)/MmiIcons.$(OBJ_TAIL) \ $(OBJ)/MmiIdle.$(OBJ_TAIL) \ $(OBJ)/MmiLists.$(OBJ_TAIL) \ $(OBJ)/MmiLists2.$(OBJ_TAIL) \ $(OBJ)/MmiMain.$(OBJ_TAIL) \ $(OBJ)/MmiMenu.$(OBJ_TAIL) \ $(OBJ)/MmiMmi.$(OBJ_TAIL) \ $(OBJ)/MmiNetwork.$(OBJ_TAIL) \ $(OBJ)/MmiPins.$(OBJ_TAIL) \ $(OBJ)/MmiServices.$(OBJ_TAIL) \ $(OBJ)/MmiSettings.$(OBJ_TAIL) \ $(OBJ)/MmiSmsBroadcast.$(OBJ_TAIL) \ $(OBJ)/MmiSounds.$(OBJ_TAIL) \ $(OBJ)/MmiSmsIdle.$(OBJ_TAIL) \ $(OBJ)/MmiSmsMenu.$(OBJ_TAIL) \ $(OBJ)/MmiSmsSend.$(OBJ_TAIL) \ $(OBJ)/MmiSmsRead.$(OBJ_TAIL) \ $(OBJ)/MmiSoftkeys.$(OBJ_TAIL) \ $(OBJ)/MmiStart.$(OBJ_TAIL) \ $(OBJ)/MmiTimeDate.$(OBJ_TAIL) \ $(OBJ)/MmiUserData.$(OBJ_TAIL)\ $(OBJ)/MmiSatcall.$(OBJ_TAIL) \ $(OBJ)/MmiSatinfo.$(OBJ_TAIL) \ $(OBJ)/MmiSatinput.$(OBJ_TAIL) \ $(OBJ)/MmiSatmenu.$(OBJ_TAIL) \ $(OBJ)/MmiSimtoolkit.$(OBJ_TAIL) \ $(OBJ)/MmiVoiceMemo.$(OBJ_TAIL)\ $(OBJ)/MmiCalculatorMain.$(OBJ_TAIL) \ $(OBJ)/MmiMelody_data.$(OBJ_TAIL) \ $(OBJ)/MmiTimers.$(OBJ_TAIL) \ $(OBJ)/MmiAoc.$(OBJ_TAIL) \ $(OBJ)/MmiCPHS.$(OBJ_TAIL) \ $(OBJ)/MmiBand.$(OBJ_TAIL) \ $(OBJ)/MmiSatClassE.$(OBJ_TAIL) \ BMIOBJ = $(COREOBJ) ifeq ($(NEWED),1) NEWEDOBJ = $(OBJ)/AUIEditor.$(OBJ_TAIL)\ $(OBJ)/AUISymbol.$(OBJ_TAIL)\ $(OBJ)/AUITextEntry.$(OBJ_TAIL)\ $(OBJ)/AUICalcEditor.$(OBJ_TAIL)\ $(OBJ)/AUIPINEditor.$(OBJ_TAIL) else NEWEDOBJ += $(OBJ)/MmiBookInputWindow.$(OBJ_TAIL) \ $(OBJ)/MmiEditor.$(OBJ_TAIL) endif BMIOBJ += $(NEWEDOBJ) EXTRAOBJ += $(NEWEDOBJ) ifeq ($(HZONE),1) BMIOBJ += $(OBJ)/MmiHomezone.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/MmiHomezone.$(OBJ_TAIL) endif # aka GPRS ifeq ($(PMODE),2) BMIOBJ += $(OBJ)/MmiGprs.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/MmiGprs.$(OBJ_TAIL) endif ifeq ($(EM),1) BMIOBJ += $(OBJ)/MmiEm.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/MmiEm.$(OBJ_TAIL) endif ifeq ($(ETXT),1) BMIOBJ += $(OBJ)/MmiDictionary.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/MmiDictionary.$(OBJ_TAIL) # SH - Only compile MmiLatinPredText.c if new editor is switched OFF ifeq ($(NEWED),0) BMIOBJ += $(OBJ)/MmiLatinPredText.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/MmiLatinPredText.$(OBJ_TAIL) endif endif ifeq ($(CHIMMI),1) BMIOBJ += $(OBJ)/MmiChineseInput.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/MmiChineseInput.$(OBJ_TAIL) endif ifeq ($(MELGEN),1) BMIOBJ += $(OBJ)/MmiMelodygeneratorMain.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/MmiMelodygeneratorMain.$(OBJ_TAIL) endif ifeq ($(GAME),1) BMIOBJ += $(OBJ)/Mmigame.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/Mmigame.$(OBJ_TAIL) endif ifeq ($(WAP),1) BMIWAPOBJ = $(OBJ)/wap_codec.$(OBJ_TAIL) EXTRAOBJ += $(OBJ)/wap_codec.$(OBJ_TAIL) WAPOBJ = $(OBJ)/MmiWapFfs.$(OBJ_TAIL) \ $(OBJ)/ATBWapAUI.$(OBJ_TAIL) \ $(OBJ)/ATBWapACI.$(OBJ_TAIL) \ $(OBJ)/AUIWap.$(OBJ_TAIL) BMIOBJ += $(WAPOBJ) EXTRAOBJ += $(WAPOBJ) endif # # Creating bmi.lib # # Note: AR reached its limit in terms of command line length so we need to # split the creation of $(BMI_LIB) into 2 steps: initial creation of a new # library; then separate addition of "extra" objects. There are therefore # 2 groups of objects - one for compilation (BMIOBJ/BMIWAPOBJ), and one for # archiving (COREOBJ/EXTRAOBJ). AR does allow a 'command file' to be used # instead of the command line; however, this has its own file formatting # requirements and line length limits (neither of which are very clear) and # there is no ready access to individual object file names, so the # "COREOBJ/EXTRAOBJ" method is used - for now. Something similar is done in # the ACI. $(TOP_DIR)/$(BMI_LIB) : $(OBJ) $(COREOBJ) $(EXTRAOBJ) -$(PERL) $(CONDAT_DIR)/int/bin/make_ver.pl @cp ver.$(OBJ_TAIL) $(subst /,$(SLASH),$(OBJ)/ver.$(OBJ_TAIL)) cd $(subst /,$(SLASH),$(OBJ)) $(DELIMITER) $(AR) r $(TOP_DIR)/$(BMI_LIB) $(patsubst $(OBJ)/%,%,$(COREOBJ)) cd $(subst /,$(SLASH),$(OBJ)) $(DELIMITER) $(AR) r $(TOP_DIR)/$(BMI_LIB) $(patsubst $(OBJ)/%,%,$(EXTRAOBJ) ver.$(OBJ_TAIL)) $(OBJ): mkdir $(subst /,$(SLASH),$(OBJ)) clean: $(REMOVE) $(subst /,$(SLASH),$(OBJ)) $(BMIOBJ): $(OBJ)/%.$(OBJ_TAIL) : $(SRCBMI)/%.c echo -D$(NCONFIG) > cmd #HHV: Added FF_SAT_E for compilation of BMI. Must be removed after TCS4 merge!!! echo -DFF_SAT_E >> cmd # echo $(MY_OPTIONS) >> cmd echo -D$(NTRACE) >> cmd echo -D$(NWARN) >> cmd echo -DTRGT_G23 >> cmd echo -DAUS_CONDAT_TYPE_PORTING >> cmd echo -DUSE_WIP_MALLOC >> cmd echo $(COPT) >> cmd echo $(COPT1) >> cmd echo $(COTAR) >> cmd echo $(FDOPT) >> cmd echo $(INCDRV1) >> cmd echo -I$(ICOM) >> cmd echo $(INCDRV2) >> cmd echo -I$(ICDG) >> cmd echo -I$(IAUS) >> cmd echo -I$(IGLE) >> cmd echo -I$(IAUSC) >> cmd echo -I$(SRCWAP) >> cmd echo -I$(SRCATB) >> cmd echo -I$(TOP_DIR)/zi/include >> cmd echo $(INCLAYER4) >> cmd echo -I$(SRCACIEXT) >> cmd echo -I$(SRCACIDTI) >> cmd echo -fr$(OBJ) >> cmd $(CC_PRE) $^ -@cmd $(CC_INT) $(addsuffix .pp,$(basename $^)) $(CC_COM) $(addsuffix .pp_,$(basename $^)) -@cmd $(BMIWAPOBJ): $(OBJ)/%.$(OBJ_TAIL) : $(SRCWAP)/%.c echo -D$(NCONFIG) > cmd # echo $(MY_OPTIONS) >> cmd echo -D$(NTRACE) >> cmd echo -D$(NWARN) >> cmd echo -DTRGT_G23 >> cmd echo -DAUS_CONDAT_TYPE_PORTING >> cmd echo $(COPT) >> cmd echo $(COPT1) >> cmd echo $(COTAR) >> cmd echo $(FDOPT) >> cmd echo $(INCDRV1) >> cmd echo -I$(ICOM) >> cmd echo $(INCDRV2) >> cmd echo -I$(ICDG) >> cmd echo -I$(IAUS) >> cmd echo -I$(IAUSC) >> cmd echo -I$(IGLE) >> cmd echo -I$(SRCWAP) >> cmd echo -I$(SRCATB) >> cmd echo $(INCLAYER4) >> cmd echo -I$(SRCACIEXT) >> cmd echo -I$(SRCACIDTI) >> cmd echo -fr$(OBJ) >> cmd $(CC_PRE) $^ -@cmd $(CC_INT) $(addsuffix .pp,$(basename $^)) $(CC_COM) $(addsuffix .pp_,$(basename $^)) -@cmd # files to be added for MMS # $(OBJ)/MmiMMSMenu.$(OBJ_TAIL) \ # $(OBJ)/MmiEMSCreate.$(OBJ_TAIL) \ # $(OBJ)/MmiMMSCreate.$(OBJ_TAIL) \ # $(OBJ)/MmiMMSBox.$(OBJ_TAIL) \ # $(OBJ)/Auiwapmms.$(OBJ_TAIL) \ # $(OBJ)/MmiMMSom.$(OBJ_TAIL) \ # $(OBJ)/MmiWindow.$(OBJ_TAIL) \ # $(OBJ)/MmiMmsSetting.$(OBJ_TAIL) # $(OBJ)/AUIWap.$(OBJ_TAIL)\ # $(OBJ)/AUIWapPush.$(OBJ_TAIL) # $(OBJ)/MmiMP3Test.$(OBJ_TAIL)