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| author | dgp <dgp@users.sourceforge.net> | 2015-09-23 16:29:38 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2015-09-23 16:29:38 (GMT) |
| commit | e52bf0ecd422e64401d71475c5995f18c49c8561 (patch) | |
| tree | 989556eb66a38ec6eb9c13372dd48ad40f8fb77e /generic/tclIORChan.c | |
| parent | f0f0d2b1abf721e7cae3584cf4fc01cd5e0b9f66 (diff) | |
| parent | 261ff342b1e18433e104577ad6f8dc7c50f9292a (diff) | |
| download | tcl-e52bf0ecd422e64401d71475c5995f18c49c8561.zip tcl-e52bf0ecd422e64401d71475c5995f18c49c8561.tar.gz tcl-e52bf0ecd422e64401d71475c5995f18c49c8561.tar.bz2 | |
[32ae34e63a] Prevent segfaults and data corruption when CopyData() is called
recursively.
Diffstat (limited to 'generic/tclIORChan.c')
| -rw-r--r-- | generic/tclIORChan.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index bbb5b88..2e5fa45 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -1508,14 +1508,6 @@ ReflectWatch( mask &= rcPtr->mode; - if (mask == rcPtr->interest) { - /* - * Same old, same old, why should we do something? - */ - - return; - } - rcPtr->interest = mask; /* |