issue in core dump analysis

M

mthread

Hi,
Given below is the core dump generated from my application. The
issue is, I have compiled my code with -g option . But the core dump
show neither the file name nor line number which caused the
application crash.
Kindly let me know what might be the reason for this.

warning: Can't read pathname for load map: Input/output error.
Reading symbols from /usr/lib/mysql/libmysqlclient.so.15...done.
Loaded symbols for /usr/lib/mysql/libmysqlclient.so.15
Reading symbols from /lib/i686/nosegneg/libpthread.so.0...done.
Loaded symbols for /lib/i686/nosegneg/libpthread.so.0
Reading symbols from /usr/lib/libstdc++.so.6...done.
Loaded symbols for /usr/lib/libstdc++.so.6
Reading symbols from /lib/i686/nosegneg/libm.so.6...done.
Loaded symbols for /lib/i686/nosegneg/libm.so.6
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/i686/nosegneg/libc.so.6...done.
Loaded symbols for /lib/i686/nosegneg/libc.so.6
Reading symbols from /lib/libcrypt.so.1...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /lib/libnsl.so.1...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libssl.so.6...done.
Loaded symbols for /lib/libssl.so.6
Reading symbols from /lib/libcrypto.so.6...done.
Loaded symbols for /lib/libcrypto.so.6
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /usr/lib/libgssapi_krb5.so.2...done.
Loaded symbols for /usr/lib/libgssapi_krb5.so.2
Reading symbols from /usr/lib/libkrb5.so.3...done.
Loaded symbols for /usr/lib/libkrb5.so.3
Reading symbols from /lib/libcom_err.so.2...done.
Loaded symbols for /lib/libcom_err.so.2
Reading symbols from /usr/lib/libk5crypto.so.3...done.
Loaded symbols for /usr/lib/libk5crypto.so.3
Reading symbols from /lib/libresolv.so.2...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /usr/lib/libkrb5support.so.0...done.
Loaded symbols for /usr/lib/libkrb5support.so.0
Failed to read a valid object file image from memory.
Core was generated by `./exe'.
Program terminated with signal 6, Aborted.
#0 0x00a35402 in ?? ()
 
V

Victor Bazarov

mthread said:
Given below is the core dump generated from my application. The
issue is, I have compiled my code with -g option . But the core dump
show neither the file name nor line number which caused the
application crash.
Kindly let me know what might be the reason for this.

This is not a language problem. Please post to the newsgroup for
your compiler or your debugger.
warning: Can't read pathname for load map: Input/output error.
[..]

V
 

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