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| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2008-11-14T15·46+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2008-11-14T15·46+0000 |
| commit | 6fedb7aa0f76c34bccedd14095bcc7824006489d (patch) | |
| tree | 48ea0a4c1951e828eab315e7664dd1b164ac1148 /doc | |
| parent | a519bb063505a8d39e6b1e12f130d66771676e23 (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).
Diffstat (limited to 'doc')
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