asn1: check error return from i2d_ASN1_TYPE() #1038

Job	Run time
openssl-1.0.2u	1m 56s
openssl-1.1.0l	1m 3s
openssl-1.1.1w	1m 13s
openssl-3.0.13	2m 16s
ruby-versions / Generate Ruby versions	3s
openssl-3.1.5	2m 32s
openssl-3.2.1	2m 48s
openssl-3.3.0	2m 50s
libressl-3.1.5	1m 34s
libressl-3.2.7	1m 37s
libressl-3.3.6	1m 38s
libressl-3.4.3	1m 37s
libressl-3.5.3	1m 42s
libressl-3.6.3	1m 42s
libressl-3.7.3	1m 46s
libressl-3.8.4	1m 38s
libressl-3.9.1	1m 32s
openssl-3.0.13 fips	2m 54s
openssl-3.1.5 fips	2m 33s
openssl-3.2.1 fips	2m 59s
openssl-3.3.0 fips	3m 2s
openssl-head	2m 58s
openssl-head fips	3m 5s
openssl-head no-legacy	2m 55s
ubuntu-22.04 2.7	31s
ubuntu-22.04 3.0	24s
ubuntu-22.04 3.1	28s
ubuntu-22.04 3.2	25s
ubuntu-22.04 3.3	22s
ubuntu-22.04 head	22s
ubuntu-22.04 truffleruby	40s
ubuntu-22.04 truffleruby-head	36s
ubuntu-20.04 2.7	28s
ubuntu-20.04 3.0	21s
ubuntu-20.04 3.1	21s
ubuntu-20.04 3.2	26s
ubuntu-20.04 3.3	19s
ubuntu-20.04 head	21s
ubuntu-20.04 truffleruby-head	38s
macos-latest 2.7	35s
macos-latest 3.0	20s
macos-latest 3.1	30s
macos-latest 3.2	21s
macos-latest 3.3	19s
macos-latest head	18s
macos-latest truffleruby-head	33s
windows-latest 2.7	4m 13s
windows-latest 3.0	3m 54s
windows-latest 3.1	3m 42s
windows-latest 3.2	3m 47s
windows-latest 3.3	4m 0s
windows-latest ucrt	2m 47s
windows-latest mswin	1m 41s
	1h 23m 35s

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