diff options
| author | Rickard Green <[email protected]> | 2010-06-14 12:08:33 +0000 |
|---|---|---|
| committer | Erlang/OTP <[email protected]> | 2010-06-14 16:05:48 +0200 |
| commit | 76faa5cf71b568068e1558c3050a3f0a8f7b4587 (patch) | |
| tree | a42598ebffa303261be0873aa44fd6656443afe6 /erts/doc | |
| parent | 898af6ed06747be1a0c62e0283696b703b0da68b (diff) | |
| download | otp-76faa5cf71b568068e1558c3050a3f0a8f7b4587.tar.gz otp-76faa5cf71b568068e1558c3050a3f0a8f7b4587.tar.bz2 otp-76faa5cf71b568068e1558c3050a3f0a8f7b4587.zip | |
OTP-8710 Fix emulator crash caused by setting CPU topology
A user defined CPU topology set via a call to <seealso
marker="erlang#system_flag_cpu_topology">erlang:system_flag(cpu_topology,
CPUTopology)</seealso> was not properly verified, and could in worst case
cause an emulator crash. The emulator crash could only occur when a user
defined CPU topology already existed and was redefined.
Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/notes.xml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 058c1662e8..4198a29f09 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -187,6 +187,17 @@ <p> Own Id: OTP-8701</p> </item> + <item> + <p> + A user defined CPU topology set via a call to <seealso + marker="erlang#system_flag_cpu_topology">erlang:system_flag(cpu_topology, + CPUTopology)</seealso> was not properly verified, and + could in worst case cause an emulator crash. The emulator + crash could only occur when a user defined CPU topology + already existed and was redefined.</p> + <p> + Own Id: OTP-8710</p> + </item> </list> </section> |