| commit | 0d94212a046e87fafea6e83e8ea2b2a58db49979 | [log] [tgz] |
|---|---|---|
| author | Richard Levitte <levitte@openssl.org> | Fri May 04 14:44:19 2018 +0200 |
| committer | Richard Levitte <levitte@openssl.org> | Sat May 05 00:14:30 2018 +0200 |
| tree | 106101658d418c797f9c859bc1a44c5d59a7d8b7 | |
| parent | c16ab9dc6303e42519559f6053bf7e4931203a79 [diff] |
BIO_s_mem() write: Skip early when input length is zero When the input length is zero, just return zero early. Otherwise, there's a small chance that memory allocation is engaged, fails and returns -1, which is a bit confusing when nothing should be written. Fixes #4782 #4827 Reviewed-by: Ben Kaduk <kaduk@mit.edu> (Merged from https://github.com/openssl/openssl/pull/6175)