vclog: fix max realloc compiler error

[heitbaum]

• Fixes Compile error with gcc-14.1 and 32-bit / 64-bit targets #87

./vclog/vclog.c:211:34: error: argument 2 value '4294967288' exceeds maximum object size 2147483647 [-Werror=alloc-size-larger-than=]
211 | payload_buffer = realloc(payload_buffer, payload_buffer_size);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./vclog/vclog.c:17:
../../toolchain/armv7ve-libreelec-linux-gnueabihf/sysroot/usr/include/stdlib.h:683:14: note: in a call to allocation function 'realloc' declared here
683 | extern void *realloc (void *__ptr, size_t __size)
| ^~~~~~~

[pelwell]

Does this follow-up patch (which should be in heitbaum:patch-2 now) also work? It looks more correct to me.

[heitbaum]

Does this follow-up patch (which should be in heitbaum:patch-2 now) also work? It looks more correct to me.

I didn’t like my version of 88 either (which is why I separated it from 87) but the size_t doesn’t work either. It matches 4GB too.

FAILED: vclog/CMakeFiles/vclog.dir/vclog.c.o 
/var/media/DATA/home-rudi/LibreELEC.kernel11/build.LibreELEC-RPi2.arm-12.0-devel/toolchain/bin/armv7ve-libreelec-linux-gnueabihf-gcc   -march=armv7ve -mtune=cortex-a7 -mabi=aapcs-linux -Wno-psabi -Wa,-mno-warn-deprecated -mfloat-abi=hard -mfpu=neon-vfpv4 -Wall -pipe  -O2 -fomit-frame-pointer -DNDEBUG -Wall -Wextra -Werror -pedantic -DDUMMYOPT -MD -MT vclog/CMakeFiles/vclog.dir/vclog.c.o -MF vclog/CMakeFiles/vclog.dir/vclog.c.o.d -o vclog/CMakeFiles/vclog.dir/vclog.c.o -c /var/media/DATA/home-rudi/LibreELEC.kernel11/build.LibreELEC-RPi2.arm-12.0-devel/build/bcm2835-utils-6dc6f5f3d129a6c9423316ac1a53efb19a5c40d1/vclog/vclog.c
/var/media/DATA/home-rudi/LibreELEC.kernel11/build.LibreELEC-RPi2.arm-12.0-devel/build/bcm2835-utils-6dc6f5f3d129a6c9423316ac1a53efb19a5c40d1/vclog/vclog.c: In function 'main':
/var/media/DATA/home-rudi/LibreELEC.kernel11/build.LibreELEC-RPi2.arm-12.0-devel/build/bcm2835-utils-6dc6f5f3d129a6c9423316ac1a53efb19a5c40d1/vclog/vclog.c:211:34: error: argument 2 value '4294967288' exceeds maximum object size 2147483647 [-Werror=alloc-size-larger-than=]
  211 |                 payload_buffer = realloc(payload_buffer, payload_buffer_size);
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/media/DATA/home-rudi/LibreELEC.kernel11/build.LibreELEC-RPi2.arm-12.0-devel/build/bcm2835-utils-6dc6f5f3d129a6c9423316ac1a53efb19a5c40d1/vclog/vclog.c:17:
/var/media/DATA/home-rudi/LibreELEC.kernel11/build.LibreELEC-RPi2.arm-12.0-devel/toolchain/armv7ve-libreelec-linux-gnueabihf/sysroot/usr/include/stdlib.h:683:14: note: in a call to allocation function 'realloc' declared here
  683 | extern void *realloc (void *__ptr, size_t __size)
      |              ^~~~~~~
cc1: all warnings being treated as errors