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authorEelco Dolstra <e.dolstra@tudelft.nl>2008-11-14T15·46+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2008-11-14T15·46+0000
commit6fedb7aa0f76c34bccedd14095bcc7824006489d (patch)
tree48ea0a4c1951e828eab315e7664dd1b164ac1148 /tests
parenta519bb063505a8d39e6b1e12f130d66771676e23 (diff)
* Restore SIGPIPE to SIG_DFL when running the builder. This prevents
  subtle and often hard-to-reproduce bugs where programs in pipes
  either barf with a "Broken pipe" message or not, depending on the
  exact timing conditions.  This particularly happened in GNU M4 (and
  Bison, which uses M4).

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