search

oscam-emu / oscam-patched-old

Open Source Cam Emulator
GNU General Public License v3.0
96 stars 55 forks source link

Compiler warnings #111

Closed GruberMarkus closed 5 months ago

GruberMarkus commented 8 months ago

After applying the most recent oscam-emu patch to the most recent oscam code, the following warnings appear when compiling.

Can they be ignored, or is this a problem in the patch file?

BUILD PATCHED OSCAM
======================================================================
RM      build/*
RM      tests.bin
RM      tests.bin.debug
RM      Distribution/list_smargo-*
RM      Distribution/oscam-1.20_svn*
Enabling all config options.
Enable TOUCH
Enable WITH_NEUTRINO
Enable CS_ANTICASC
Enable CS_CACHEEX
Enable CS_CACHEEX_AIO
Enable CW_CYCLE_CHECK
Enable LCDSUPPORT
Enable LEDSUPPORT
Enable CLOCKFIX
Enable IPV6SUPPORT
Enable MODULE_CAMD33
Enable MODULE_SERIAL
Enable MODULE_CONSTCW
Enable MODULE_PANDORA
Enable MODULE_GHTTP
Enable CARDREADER_SC8IN1
Enable CARDREADER_MP35
Enable CARDREADER_SMARGO
Enable CARDREADER_DB2COM
Enable CARDREADER_STAPI
Enable CARDREADER_STAPI5
Enable CARDREADER_DRECAS
+-------------------------------------------------------------------------------
| OSCam ver: 1.20_svn rev: 11727-799 target: arm-linux-gnueabihf-ssl-libusb-pcsc
| Tools:
|  CROSS    =
|  CC       = gcc
| Settings:
|  CONF_DIR = /usr/local/etc
|  CC_OPTS  = -O3 -ggdb -pipe -ffunction-sections -fdata-sections -funroll-loops -fomit-frame-pointer -fno-schedule-insns
|  CC_WARN  = -W -Wall -Wshadow -Wredundant-decls -Wstrict-prototypes -Wold-style-definition
|  CFLAGS   = -fexpensive-optimizations -mfpu=neon -DWITH_SSL=1 -DWITH_LIBCRYPTO=1 -DWITH_LIBUSB=1 -DWITH_PCSC=1 -I/usr/include/PCSC -I/usr/include/../local/include/PCSC
|  LDFLAGS  = -Wl,--gc-sections -DWITH_SSL=1 -DWITH_LIBCRYPTO=1 -DWITH_LIBUSB=1 -DWITH_PCSC=1 -I/usr/include/PCSC -I/usr/include/../local/include/PCSC
|  LIBS     = -lssl -lcrypto -lusb-1.0 -lrt -lpcsclite -lm -lpthread -ldl -lrt
|  UseFlags = USE_SSL=1 USE_LIBCRYPTO=1 USE_LIBUSB=1 USE_PCSC=1
| Config:
|  Addons   : WEBIF WEBIF_LIVELOG WEBIF_JQUERY TOUCH WITH_SSL HAVE_DVBAPI WITH_NEUTRINO READ_SDT_CHARSETS IRDETO_GUESSING CS_ANTICASC WITH_DEBUG MODULE_MONITOR WITH_LB CS_CACHEEX CS_CACHEEX_AIO CW_CYCLE_CHECK LCDSUPPORT LEDSUPPORT CLOCKFIX IPV6SUPPORT WITH_EMU WITH_SOFTCAM WITH_ARM_NEON
|  Protocols: CAMD33 CAMD35 CAMD35_TCP NEWCAMD CCCAM CCCSHARE GBOX RADEGAST SCAM SERIAL CONSTCW PANDORA GHTTP
|  Readers  : NAGRA NAGRA_MERLIN IRDETO CONAX CRYPTOWORKS SECA VIACCESS VIDEOGUARD DRE TONGFANG BULCRYPT GRIFFIN DGCRYPT|  CardRdrs : PHOENIX INTERNAL SC8IN1 MP35 SMARGO DB2COM STAPI STAPI5 STINGER DRECAS SMART PCSC
|  Compiler : gcc (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
|  Config   : build/arm-linux-gnueabihf-ssl-libusb-pcsc/config.mak
|  Binary   : Distribution/oscam-1.20_svn11727-799-arm-linux-gnueabihf-ssl-libusb-pcsc
+-------------------------------------------------------------------------------
HOSTCC  webif/pages_gen
GEN     webif/pages.c
GEN     Compressed 490508 template bytes into 185740 bytes. 304768 saved bytes (62.13%).
[...]
CC      module-emulator.c
In function ‘emu_add_entitlement’,
    inlined from ‘refresh_entitlements’ at module-emulator.c:180:3:
module-emulator.c:92:3: warning: ‘memcpy’ forming offset 7 is out of the bounds [0, 7] [-Warray-bounds]
   92 |   memcpy(item->name, keyName, 8);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[...]
CC      module-emulator-irdeto.c
module-emulator-irdeto.c: In function ‘calculate_hash’:
module-emulator-irdeto.c:20:17: warning: array subscript 8 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 8 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:17: warning: array subscript 9 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 9 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:17: warning: array subscript 10 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 10 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:17: warning: array subscript 11 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 11 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:17: warning: array subscript 12 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 12 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:17: warning: array subscript 13 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 13 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:17: warning: array subscript 14 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 14 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:17: warning: array subscript 15 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |               ~~^~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
module-emulator-irdeto.c:20:13: warning: array subscript 15 is outside array bounds of ‘uint8_t[8]’ {aka ‘unsigned char[8]’} [-Warray-bounds]
   20 |     data[i] = v1[i] ^ v2[i];
      |     ~~~~~~~~^~~~~~~~~~~~~~~
module-emulator-irdeto.c:116:10: note: while referencing ‘cbuff’
  116 |  uint8_t cbuff[8];
      |          ^~~~~
[...]
CC      module-gbox.c
module-gbox.c: In function ‘write_msg_info.part.0’:
module-gbox.c:144:32: warning: ‘%s’ directive output may be truncated writing up to 127 bytes into a region of size 120 [-Wformat-truncation=]
   51 |  return gbox_tmpfile_buf;
      |         ~~~~~~~~~~~~~~~~
......
  144 |    snprintf(buf, sizeof(buf), "%s %d %04X %d %s %d",
      |                                ^~
module-gbox.c:144:31: note: directive argument in the range [0, 65535]
  144 |    snprintf(buf, sizeof(buf), "%s %d %04X %d %s %d",
      |                               ^~~~~~~~~~~~~~~~~~~~~
module-gbox.c:144:31: note: directive argument in the range [0, 255]
module-gbox.c:144:4: note: ‘snprintf’ output 13 or more bytes (assuming 142) into a destination of size 120
  144 |    snprintf(buf, sizeof(buf), "%s %d %04X %d %s %d",
      |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |     fname, msg_id, misc, 0, cs_inet_ntoa(cli->ip), txt_id);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[...]
CONF    build/arm-linux-gnueabihf-ssl-libusb-pcsc/config.c
LINK    Distribution/oscam-1.20_svn11727-799-arm-linux-gnueabihf-ssl-libusb-pcsc.debug
STRIP   Distribution/oscam-1.20_svn11727-799-arm-linux-gnueabihf-ssl-libusb-pcsc
BUILD   Distribution/list_smargo-1.20_svn11727-799-arm-linux-gnueabihf-ssl-libusb-pcsc
WXbet commented 5 months ago

Version 800 dont have this warnings anymore, please test.