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Backport: Avoid nop call to control_event_or_authdir_new_descriptor that makes coverity think we are dereferencing a null pointer. It is safe, I think, but entirely too clever for our own good. 

svn:r17670
This commit is contained in:
Nick Mathewson 2008-12-18 04:47:24 +00:00
parent eb1752e458
commit 5efd2b2fa7
1 changed files with 2 additions and 1 deletions
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3
src/or/dirserv.c
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@ -702,7 +702,8 @@ dirserv_add_descriptor(routerinfo_t *ri, const char **msg)
return r == -1 ? 0 : -1;
} else {
smartlist_t *changed;
control_event_or_authdir_new_descriptor("ACCEPTED", desc, desclen, *msg);
if (desc)
control_event_or_authdir_new_descriptor("ACCEPTED", desc, desclen, *msg);
changed = smartlist_create();
smartlist_add(changed, ri);