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d76ab69772
The dns_dispatchmgr object was only set in the dns_view object making it prone to use-after-free in the dns_xfrin unit when shutting down named. Remove dns_view_setdispatchmgr() and optionally pass the dispatchmgr directly to dns_view_create() when it is attached and not just assigned, so the dns_dispatchmgr doesn't cease to exist too early. The dns_view_getdnsdispatchmgr() is now protected by the RCU lock, the dispatchmgr reference is incremented, so the caller needs to detach from it, and the function can return NULL in case the dns_view has been already shut down. |
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| .. | ||
| dns | ||
| isc | ||
| isccc | ||
| isccfg | ||
| ns | ||
| .gitignore | ||
| Makefile.am | ||