Hi all,
i have some doubt in this topic
i have read that , it is due to
that the problem was that the appropriate "-debug" packages for the shared libraries were not installed and suggested that the absence of specific information as to which libraries were missing was a bug.
when i try to debug my pgm
Code:
Starting program: /home/shamjs/source/olupxtest

warning: Missing the separate debug info file: /usr/lib/debug/.build-id/ac/2eeb206486bb7315d6ac4cd64de0cb50838ff6.debug

warning: Missing the separate debug info file: /usr/lib/debug/.build-id/e3/3448de964a5ca97b70edbdcea227c6ea5d3657.debug

[Thread debugging using libthread_db enabled]
[New process 17475]
Enter the result level(0 - 5): 5
Calculate outliers ? (0, 1): 0
Do pretreatments? (0, 1): 1
Enter the file name: Scenario1
Enter the Model name: CaseB-WP
[New Thread -1208432944 (LWP 17475)]
[Switching to Thread -1208432944 (LWP 17475)]

Breakpoint 1, main () at olupxtest.cpp:376
376             nError = olxGetAvailableModels(pred, sfileName, "", &nmodcount, &pointer);
(gdb) step
377             if(nError == OK)
(gdb) n
388             nError = olpSelectProjectFile(pred, sfileName, smodelName, "");
(gdb)
terminate called after throwing an instance of 'std::logic_error'
  what():  basic_string::_S_construct NULL not valid

Program received signal SIGABRT, Aborted.
0x00110402 in __kernel_vsyscall ()
1>my question is that,whther it(warnings) cause any any problem to my program

2>im not able to use step during debugging ,as you can see i have applied break point at line 376 ,and then im trying to step into the olxGetAvailableModels function,but unfortunately stepping is not happening........(whether its because i got those warnings?)

what can be done........
waiting for your reply.......