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Merge pull request #530 from Shchelk/bugfix

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Fix: dereferencing a null pointer
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gthess 2021-12-01 04:02:03 +01:00 committed by GitHub
commit 7adeba3690
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1 changed files with 3 additions and 2 deletions
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dns64/dns64.c
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@ -917,8 +917,9 @@ dns64_adjust_ptr(struct module_qstate* qstate, struct module_qstate* super)
sizeof(struct dns_msg)))) sizeof(struct dns_msg))))
return; return;
super->return_msg->qinfo = super->qinfo; super->return_msg->qinfo = super->qinfo;
super->return_msg->rep = reply_info_copy(qstate->return_msg->rep, NULL, if (!(super->return_msg->rep = reply_info_copy(qstate->return_msg->rep,
super->region); NULL, super->region)))
return;
/* /*
* Adjust the domain name of the answer RR set so that it matches the * Adjust the domain name of the answer RR set so that it matches the