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lib/isc/buffer.c: Fix invalid order of DbC checks that could cause dereference before NULL check

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Ondřej Surý
2019-09-27 11:53:49 +02:00
parent 8f2ad12d0a
commit e9f30fc211
1 changed files with 2 additions and 1 deletions
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lib/isc/buffer.c
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@@ -550,10 +550,11 @@ isc_buffer_allocate(isc_mem_t *mctx, isc_buffer_t **dynbuffer,
bdata = isc_mem_get(mctx, length);
isc_buffer_init(dbuf, bdata, length);
dbuf->mctx = mctx;
ENSURE(ISC_BUFFER_VALID(dbuf));
dbuf->mctx = mctx;
*dynbuffer = dbuf;
return (ISC_R_SUCCESS);