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Add call-with-output-string no segv on closed port.

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Kevin Ryde 2003-10-01 23:45:54 +00:00
parent a629681215
commit 85ec8d4df7
1 changed files with 6 additions and 0 deletions
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6
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@ -27,6 +27,12 @@ trigger a GC scan of a free()d block of memory. This is now fixed.
* Changes to Scheme functions and syntax
** call-with-output-string doesn't segv on closed port
Previously call-with-output-string would give a segmentation fault if
the string port was closed by the called function. An exception is
raised now.
** (ice-9 popen) duplicate pipe fd fix
open-pipe, open-input-pipe and open-output-pipe left an extra copy of