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| author | Henrik Nord <[email protected]> | 2011-08-29 15:57:54 +0200 |
|---|---|---|
| committer | Henrik Nord <[email protected]> | 2011-09-21 17:03:43 +0200 |
| commit | cc087c398941302629ac6fd140639e65a9516cb8 (patch) | |
| tree | 28ae7211396faf527cea79a14139a91b68f4446e | |
| parent | 3d31498a0d08a9cf572fc966c025ed44ef15e831 (diff) | |
| download | otp-cc087c398941302629ac6fd140639e65a9516cb8.tar.gz otp-cc087c398941302629ac6fd140639e65a9516cb8.tar.bz2 otp-cc087c398941302629ac6fd140639e65a9516cb8.zip | |
[cover]fix leftover {'DOWN', ..} msg in callers queue
After stopping cover with cover:stop() there could still be a {'DOWN',...}
leftover message in the calling process's message queue.
This unexpected leftover could be eliminated if erlang:demonitor/2
with option flush would be used in certain points
| -rw-r--r-- | lib/tools/src/cover.erl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl index fb9744d759..e21bd1b88c 100644 --- a/lib/tools/src/cover.erl +++ b/lib/tools/src/cover.erl @@ -522,7 +522,7 @@ call(Request) -> {?SERVER,Reply} -> Reply end, - erlang:demonitor(Ref), + erlang:demonitor(Ref, [flush]), Return end. @@ -545,7 +545,7 @@ remote_call(Node,Request) -> {?SERVER,Reply} -> Reply end, - erlang:demonitor(Ref), + erlang:demonitor(Ref, [flush]), Return end. |