FreeCalypso > hg > freecalypso-tools
view loadtools/old/gta-ap-build.sed @ 965:2969032bdfac
fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing
The only 100% safe way to pass a NULL pointer as a function argument
in K&R C is to cast 0 to a pointer type; failing to do so may cause
mysterious bugs (invalid stack frames or garbage in argument registers)
on 64-bit machines. This issue has already been fixed in most of
FC host tools, but I just found some missed spots: passing of NULL UDH
to PDU encoding functions in fcup-smsend[mult] in the case of single
(not concatenated) SMS.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 01 Sep 2023 07:33:51 +0000 |
parents | 62a91abc0300 |
children |
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s,^CC=.*$,CC= /opt/arm-2012.03/bin/arm-none-linux-gnueabi-gcc, s,^CFLAGS=.*$,CFLAGS= -O2 -march=armv4t -mtune=arm920t -DGTA0x_AP_BUILD, s,^PROGS=.*$,PROGS= fc-iram fc-loadtool fc-xram, s,^EXTRA_OBJ=.*$,EXTRA_OBJ= compaldummy.o gtapower.o,