Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I don't know anything special in CppUTest or Eclipse to help you, but some generic segfault debugging ideas seem appropriate here:</p> <ul> <li><p>Add <em>flushing</em> print statements (e.g. printf(...) + fflush(stdout) or fprintf(stderr, ...)) to your code and see what gets printed. Do this in a binary search fashion with just a few prints at a time until you narrow down <em>exactly</em> where it is crashing. This sounds old fashioned but is extremely effective. Here is a guide I found googling that talks about this well-known technique: <a href="http://www.floccinaucinihilipilification.net/blog/2011/3/24/debugging-via-binary-search.html" rel="nofollow">http://www.floccinaucinihilipilification.net/blog/2011/3/24/debugging-via-binary-search.html</a></p></li> <li><p>Compile your code with debugging symbols and run it in a debugger. When you hit your segfault, ask for a backtrace and see if you can figure out what happened. When doing this it can be especially helpful to use a <a href="http://www.gnu.org/s/ddd/" rel="nofollow">graphical debugger</a>.</p></li> <li><p>Run your code with a debugging tool like a <a href="http://dmalloc.com/" rel="nofollow">debug malloc library</a> or something from the <a href="http://valgrind.org/" rel="nofollow">valgrind</a> suite. This may catch problems that are root causes of your segfaults but aren't occuring at the exact place where the segfault is generated (e.g. double frees, out of bound array access clobbering pointers used later, etc).</p></li> </ul>
    singulars
    1. This table or related slice is empty.
    1. POCPPUTest debugging - C++
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USwjl
    1. USwjl
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POCPPUTest debugging - C++
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COThanks for the info. I have done a some debugging with gdb and not very familiar with setting up debugging environment. For the 2nd and 3rd point is their any reference or some link that will help me setup.
      singulars
      1. PO
      1. USSaaras
    2. COI added a few links that may help you. (None of them are Eclipse-specific, as I am not a heavy Eclipse user, but these general techniques will work anywhere.)
      singulars
      1. PO
      1. USwjl
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload