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Redundant check in cookie_output() #695

Dmitry-Me opened this issue Mar 2, 2016 · 0 comments

Redundant check in cookie_output() #695

Dmitry-Me opened this issue Mar 2, 2016 · 0 comments


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cookie.c contains cookie_output() which caused a false positive in Cppcheck. Code goes like this:

  if((NULL == c) || (0 == c->numcookies))
    return 0;
 /* WHATEVER, doesn't change c */

  if(c) { /* WHATEVER */

The if(c) is redundant - if c is NULL then control never gets to the if.

@bagder bagder closed this as completed in 33a0a92 Mar 3, 2016
@lock lock bot locked as resolved and limited conversation to collaborators May 7, 2018
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