From f51511fdbfa86426a2b912da4ab499edf5087a8f Mon Sep 17 00:00:00 2001 From: Pablo Greco Date: Dec 12 2018 17:02:22 +0000 Subject: Acually add patch --- diff --git a/SOURCES/bind99-assertfix.patch b/SOURCES/bind99-assertfix.patch new file mode 100644 index 0000000..48572bb --- /dev/null +++ b/SOURCES/bind99-assertfix.patch @@ -0,0 +1,30 @@ +From 4daf6b361203f17f2bba43f9c52eeccc698a0c52 Mon Sep 17 00:00:00 2001 +From: Pablo Greco +Date: Wed, 12 Dec 2018 16:53:10 +0000 +Subject: [PATCH] Check buffer size before adding comment + +--- + lib/dns/masterdump.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/lib/dns/masterdump.c b/lib/dns/masterdump.c +index 80fcd4c..8e3f9e3 100644 +--- a/lib/dns/masterdump.c ++++ b/lib/dns/masterdump.c +@@ -451,7 +451,13 @@ rdataset_totext(dns_rdataset_t *rdataset, + * Comment? + */ + if ((ctx->style.flags & DNS_STYLEFLAG_COMMENTDATA) != 0) ++ { ++ isc_region_t r; ++ isc_buffer_availableregion(target, &r); ++ if (r.length < 1) ++ return (ISC_R_NOSPACE); + isc_buffer_putstr(target, ";"); ++ } + + /* + * Owner name. +-- +1.8.3.1 +