require e-mail address if dns is enabled
Writing SOA record will cause nullptr dereference if it's not specified.
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4
main.cpp
4
main.cpp
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@ -421,6 +421,10 @@ int main(int argc, char **argv) {
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fprintf(stderr, "No hostname set. Please use -h.\n");
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exit(1);
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}
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if (fDNS && !opts.mbox) {
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fprintf(stderr, "No e-mail address set. Please use -m.\n");
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exit(1);
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}
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FILE *f = fopen("dnsseed.dat","r");
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if (f) {
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printf("Loading dnsseed.dat...");
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