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Full Discussion: Can't debug: assert error with gdb (no problem without)
Top Forums Programming Can't debug: assert error with gdb (no problem without) Post 302754881 by jim mcnamara on Friday 11th of January 2013 10:41:29 AM
Old 01-11-2013
Is this relevant to your example? (post #1)

warning: Source file is more recent than executable.

Just because gdb shows line #1 of a multiline construct does not mean that line #1 of your if block is the problem.

If you actually want to debug it, break the if's into singletons(this is logical decompostion to monads, so by a theorem by Courcelle):

Code:
 int do_this=0;
 if (pgm_error->domain == PGM_ERROR_DOMAIN_SOCKET)
 {     
    if(pgm_error->code != PGM_ERROR_INVAL)
    {
       if(pgm_error->code != PGM_ERROR_BADF )
       {
           if(pgm_error->code != PGM_ERROR_FAULT)
             do_this=1;
       }
 }            
 if(pgm_error->domain == PGM_ERROR_DOMAIN_IF) 
 {     
    if(pgm_error->code != PGM_ERROR_INVAL)
    {
       if(pgm_error->code != PGM_ERROR_BADF )
       {
           if(pgm_error->code != PGM_ERROR_FAULT)
             do_this=1;
       }
 }            
 if(do_this)
 {
     original code from inside  if() block goes here 
 }

 

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LEARN ABOUT CENTOS

nana

NANA(1)                                                       General Commands Manual                                                      NANA(1)

NAME

       nana - generates debugger commands from C and C++ source code

SYNOPSIS

       nana [cpp-flags] files...

DESCRIPTION

       Generates  gdb(1)  commands  from  the arguments which implement the assertion and logging operations specified by macros such as DI(3) and
       DL(3).  The output of nana(1) can then be sourced into gdb(1) to perform these operations.

       Note that you must provide any C preprocessor flags you are using to nana since these can change the code that is  generated  by  the  com-
       piler.

SEE ALSO

       nana-clg(1), nana(3), I(3), DI(3), L(3), DL(3), Q(3) and nana.info.

       The nana.info file is the primary documentation.

AUTHOR

       Phil Maker <pjm@gnu.org>

                                                                                                                                           NANA(1)
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