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| author | cypherpunks <cypherpunks@torproject.org> | 2020-03-12 16:02:00 +0000 |
|---|---|---|
| committer | cypherpunks <cypherpunks@torproject.org> | 2020-03-24 05:53:01 +0000 |
| commit | f46b9320ae32f00aa97a397b33eaa7abdcb47fe3 (patch) | |
| tree | 504450562293912a2652b24ee6ef09a78020707c /src/core/mainloop | |
| parent | d3ded1cc1c4a1bcd158c1705c4c26425ed538be9 (diff) | |
| download | tor-f46b9320ae32f00aa97a397b33eaa7abdcb47fe3.tar.gz tor-f46b9320ae32f00aa97a397b33eaa7abdcb47fe3.zip | |
buf: add BUF_MAX_LEN
Diffstat (limited to 'src/core/mainloop')
| -rw-r--r-- | src/core/mainloop/connection.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/mainloop/connection.c b/src/core/mainloop/connection.c index 708fb13cdb..f692da650d 100644 --- a/src/core/mainloop/connection.c +++ b/src/core/mainloop/connection.c @@ -3804,8 +3804,8 @@ connection_buf_read_from_socket(connection_t *conn, ssize_t *max_to_read, at_most = connection_bucket_read_limit(conn, approx_time()); } - /* Do not allow inbuf to grow past INT_MAX - 1. */ - const ssize_t maximum = INT_MAX - 1 - buf_datalen(conn->inbuf); + /* Do not allow inbuf to grow past BUF_MAX_LEN. */ + const ssize_t maximum = BUF_MAX_LEN - buf_datalen(conn->inbuf); if (at_most > maximum) { at_most = maximum; } |