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| author | tb <> | 2022-07-31 09:48:27 +0000 |
|---|---|---|
| committer | tb <> | 2022-07-31 09:48:27 +0000 |
| commit | b26b0c542d8a2430c8380648c04e453170dfa3d9 (patch) | |
| tree | 6e24c08efa00ef0cbc3d992eb2ab8dcf112899e4 | |
| parent | adfeaa72918ca3bc0230a94687ef86320bca9ae4 (diff) | |
| download | openbsd-b26b0c542d8a2430c8380648c04e453170dfa3d9.tar.gz openbsd-b26b0c542d8a2430c8380648c04e453170dfa3d9.tar.bz2 openbsd-b26b0c542d8a2430c8380648c04e453170dfa3d9.zip | |
Allow a NULL header in PEM_write{,_bio}()
When PEM_write{,_bio}() were documented by Rich Salz and Richard Levitte,
it was incorrectly stated that the header argument is allowed to be NULL.
This was never true. Instead of fixing the documentation, it was decided
that the API needs a fix, so pull in a variant of OpenSSL 3b9082c8.
ok jsing
| -rw-r--r-- | src/lib/libcrypto/pem/pem_lib.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/lib/libcrypto/pem/pem_lib.c b/src/lib/libcrypto/pem/pem_lib.c index 7b7f81092e..7076023eba 100644 --- a/src/lib/libcrypto/pem/pem_lib.c +++ b/src/lib/libcrypto/pem/pem_lib.c | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | /* $OpenBSD: pem_lib.c,v 1.50 2021/12/12 21:30:14 tb Exp $ */ | 1 | /* $OpenBSD: pem_lib.c,v 1.51 2022/07/31 09:48:27 tb Exp $ */ |
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| 3 | * All rights reserved. | 3 | * All rights reserved. |
| 4 | * | 4 | * |
| @@ -608,8 +608,7 @@ PEM_write_bio(BIO *bp, const char *name, const char *header, | |||
| 608 | (BIO_write(bp, "-----\n", 6) != 6)) | 608 | (BIO_write(bp, "-----\n", 6) != 6)) |
| 609 | goto err; | 609 | goto err; |
| 610 | 610 | ||
| 611 | i = strlen(header); | 611 | if (header != NULL && (i = strlen(header)) > 0) { |
| 612 | if (i > 0) { | ||
| 613 | if ((BIO_write(bp, header, i) != i) || | 612 | if ((BIO_write(bp, header, i) != i) || |
| 614 | (BIO_write(bp, "\n", 1) != 1)) | 613 | (BIO_write(bp, "\n", 1) != 1)) |
| 615 | goto err; | 614 | goto err; |