How to debug a core file without debug symbols?

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Debug core file with no symbols

I have a C application we have deployed to a customers site. It was compiled and runs on HP-UX. The user has reported a crash and we have obtained a core dump. So far, I've been unable to duplicate the crash in house. As you would suspect, the core file/deployed executable is completely devoid of any sort of symbols. When I load it up in gdb and do a bt, the best I get is this: (gdb) bt #0 0xc0199470 in ?? () I can do a 'strings core' on the file, but my understanding is that all I get there...

Answer:

This type of response from gdb: (gdb) bt #0 0xc0199470 in ?? () can also happen in the case that the...

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