Debug 32 bit application with gdb in 64 bit environment
10,341
No: 64-bit GDB can debug either 32 or 64-bit processes.
This message warning: the debug information found in "/lib/ld-2.11.1.so" does not match "/lib/ld-linux.so.2" (CRC mismatch)
simply means that your installed libc-debuginfo package does not match your installed libc package, and that you will not be able to do source-level debugging on ld-linux.so.2
. Most of the time you don't want to debug anything in ld-linux.so.2
anyway, so the message is harmless.
Author by
whoi
Updated on September 15, 2022Comments
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whoi over 1 year
Is there any specific step required to debug 32 bit application with 64 bit gdb under 64 bit O.S.
Normally I use -m32 switch for gcc, is there something like for gdb?
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Paul R over 13 yearsWhat problem are you having when you try this ?
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whoi over 13 yearsIt is very strange that, the problem is gone. I use eclipse CDT, When I tried to debug, a library mismatch was thrown(I did not note). But nothing now..
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whoi over 13 yearsIt is the message when a segfault occurs: warning: the debug information found in "/lib/ld-2.11.1.so" does not match "/lib/ld-linux.so.2" (CRC mismatch).
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Nordlöw over 7 yearsDoes this hold for Windows and Mingw-W64 aswell? See: stackoverflow.com/questions/40680886/…
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