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| author | Corinna Vinschen <corinna@vinschen.de> | 2021-02-10 10:33:36 +0100 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2021-02-10 10:42:38 +0100 |
| commit | c875ed3744968b19f7dd8ed6335710be55617d36 (patch) | |
| tree | 2832f8bbd30ff2a6d264085f7feaf82ef7c41b4f | |
| parent | 89b3833211a850a165a3c844acb19a66524c3cc2 (diff) | |
| download | cygnal-c875ed3744968b19f7dd8ed6335710be55617d36.tar.gz cygnal-c875ed3744968b19f7dd8ed6335710be55617d36.tar.bz2 cygnal-c875ed3744968b19f7dd8ed6335710be55617d36.zip | |
Cygwin: don't copy path_conv in fhandler_base::reset
There's a slim chance that duplicating fhandlers may end up duplicating
path_conv_handle handles twice ending up with a handle leak, due to
fhandler_base::reset calling path_conv::operator<< after the only
caller, fhandler::copyto, already called path_conv::operator=.
Just drop the call which basically duplicates what path_conv::operator=
already did.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index 5dbbd4068..ee0047ea0 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -43,7 +43,6 @@ LONG NO_COPY fhandler_base_overlapped::asio_close_counter; void fhandler_base::reset (const fhandler_base *from) { - pc << from->pc; ra.rabuf = NULL; ra.ralen = 0; ra.raixget = 0; |