diff options
| author | lloyd <[email protected]> | 2008-11-23 19:27:35 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2008-11-23 19:27:35 +0000 |
| commit | 3a52b1f1123e532209bf6318fdb5195a9d450473 (patch) | |
| tree | a54c0916c2202e5c11bbfb58637dc74251c11f61 /src/entropy | |
| parent | 2836919541635b1193212df2b24c6407f663c9f8 (diff) | |
Limit the output size of fast polls by the BeOS, Unix, and Win32 entropy
pollers that grab basic statistical data to 32 bytes.
Diffstat (limited to 'src/entropy')
| -rw-r--r-- | src/entropy/beos_stats/es_beos.cpp | 1 | ||||
| -rw-r--r-- | src/entropy/unix_procs/es_unix.cpp | 1 | ||||
| -rw-r--r-- | src/entropy/win32_stats/es_win32.cpp | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/src/entropy/beos_stats/es_beos.cpp b/src/entropy/beos_stats/es_beos.cpp index 0fd9199bd..b5a5e7fee 100644 --- a/src/entropy/beos_stats/es_beos.cpp +++ b/src/entropy/beos_stats/es_beos.cpp @@ -19,6 +19,7 @@ u32bit BeOS_EntropySource::fast_poll(byte buf[], u32bit length) { if(length == 0) return 0; + length = std::min<u32bit>(length, 32); u32bit buf_i = 0; diff --git a/src/entropy/unix_procs/es_unix.cpp b/src/entropy/unix_procs/es_unix.cpp index be9ecf5eb..a10dd72a4 100644 --- a/src/entropy/unix_procs/es_unix.cpp +++ b/src/entropy/unix_procs/es_unix.cpp @@ -50,6 +50,7 @@ u32bit Unix_EntropySource::fast_poll(byte buf[], u32bit length) { if(length == 0) return 0; + length = std::min<u32bit>(length, 32); u32bit buf_i = 0; diff --git a/src/entropy/win32_stats/es_win32.cpp b/src/entropy/win32_stats/es_win32.cpp index 31779bee8..a529ccc1a 100644 --- a/src/entropy/win32_stats/es_win32.cpp +++ b/src/entropy/win32_stats/es_win32.cpp @@ -88,6 +88,7 @@ u32bit Win32_EntropySource::fast_poll(byte buf[], u32bit length) { if(length == 0) return 0; + length = std::min<u32bit>(length, 32); u32bit buf_i = 0; |