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Change sensitive strbufs/sgrowarrays to the new _nm version.

The _nm strategy is slower, so I don't want to just change everything
over no matter what its contents. In this pass I've tried to catch
everything that holds the _really_ sensitive things like passwords,
private keys and session keys.
This commit is contained in:
Simon Tatham
2019-03-01 19:28:00 +00:00
parent a7abc7c867
commit bde7b6b158
18 changed files with 53 additions and 53 deletions

View File

@ -615,7 +615,7 @@ void zlib_compress_block(ssh_compressor *sc,
bool in_block;
assert(!out->outbuf);
out->outbuf = strbuf_new();
out->outbuf = strbuf_new_nm();
/*
* If this is the first block, output the Zlib (RFC1950) header
@ -955,7 +955,7 @@ bool zlib_decompress_block(ssh_decompressor *dc,
};
assert(!dctx->outblk);
dctx->outblk = strbuf_new();
dctx->outblk = strbuf_new_nm();
while (len > 0 || dctx->nbits > 0) {
while (dctx->nbits < 24 && len > 0) {