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Working version of genkernel installed in /boot * ERROR: create_initramfs(): append_data(): append_lvm(): populate_binpkg(): populate_binpkg(): gkbuild(): Failed to create binpkg of boost-1.73.0 #C stack smashing detected using network connect upgradeI am trying to upgrade the kernel (gentoo-sources) to version 5.7.6. I have boost 1.73.0 installed together with Genkernel 4.0.9. I didnt have the problem before upgrading to version 1.73.0. It seems to be a problem with boost-1.73.0. * ERROR: create_initramfs(): append_data(): append_lvm(): populate_binpkg(): populate_binpkg(): gkbuild(): Failed to create binpkg of boost-1.73.0! I get the following error when trying to run genkernel -lvm -luks -install initramfsĮRROR: Command 'b2 -user-config=/var/tmp/genkernel/gk_ldJZhGwB/boost/boost_1_73_0/user-config.jam -without-python gentoorelease -j17 -q -d 2 pch=off -disable-icu =off -without-mpi -without-locale -without-context -without-coroutine -without-fiber -without-stacktrace -boost-build=/var/tmp/genkernel/gk_ldJZhGwB/boost/buildroot/usr/share/boost-build -prefix=/usr -layout=system -no-cmake-config threading=multi link=shared,static -sNO_BZIP2=1 -sNO_LZMA=1 -sNO_ZLIB=1 -sNO_ZSTD=1' failed! Minimize self-contained source using creduce ![]() The idea of these sort of questions is to teach the funementals, and HOW and WHY certain things work, they may not be the easiest or most efficient way of doing things (the type of stack-smash you're getting is still causing problems in major systems today because programmers forget to check sizes etc).Gcc-10.2.0-backport-PR95820-ICE-fundecl.patch However, if this is for school or a uni assignment, make sure you've been taught to do it this way, because sometimes you can be deducted marks for 'rushing ahead'. Whilst it is a C page it covers stuff that is common for both C and C (as C is based on C)Īlso, as Pearsonartphoto said, you can just declare your array as char message = "Hello, World!" so you'll need to declare an array of 14 characters.įor a bit more in-depth explanation on working with string and the null-character, i suggest this page. #C stack smashing detected using network connect plusBut how much more? enough to fit "Hello, world!" PLUS one more for the null-terminator character '\0', which determines the end of the string. So, you'll need to give your message array more space. As such you are overwriting memory that isn't part of your array.įor reference, strcpy(), strcat() and most other C-string functions don't check the length of the array, they assume that you've given it enough space to work with. Your message array is 10 characters long (0-9), but if you count "Hello, World!" (without the quotes) it is 13 characters long. Here is the program, can anyone come up with a conclusion to why it is doing this? Here is the "traceback" that occurs after the stack smash is detected. No matter what the number entered it always results in a "stack smash". I've created a file which prints Hello, world as many times at the user wants to give input. ![]()
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