tree c699a1c1f9c554833bfa6083d58ea48d587996e5
parent ae274a25a2079ca47d5ffb3ab82a2eed95da4372
author David Benjamin <davidben@google.com> 1634488298 -0400
committer Boringssl LUCI CQ <boringssl-scoped@luci-project-accounts.iam.gserviceaccount.com> 1634593969 +0000

Fix error-handling for i2a_ASN1_OBJECT.

Some BIO_write failures weren't handled. Otherwise would successfully
write truncated results. The other i2a functions all report -1 on
truncation, so match. While I'm here, write a test to make sure I didn't
break this.

Change-Id: If17d0209e75c15b3f37bceb1cdfb480fd2c62c4d
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/49931
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>