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Add ice-9 popen duplicate pipe fd fix.

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Kevin Ryde 2003-09-19 01:18:20 +00:00
parent 3a4f981f2b
commit 7c45fc4df5
1 changed files with 7 additions and 0 deletions
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7
NEWS
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@ -24,6 +24,13 @@ trigger a GC scan of a free()d block of memory. This is now fixed.
* Changes to Scheme functions and syntax
** (ice-9 popen) duplicate pipe fd fix
open-pipe, open-input-pipe and open-output-pipe left an extra copy of
their pipe file descriptor in the child, which was normally harmless,
but it can prevent the parent seeing eof or a broken pipe immediately
and has now been fixed.
** source-properties and set-source-properties! fix
Properties set with set-source-properties! can now be read back