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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2008-05-03 14:41:48 +0800 |
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| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-05-03 14:41:48 +0800 |
| commit | 5e91dc6675450ced76b81a74e3c59294781edeb9 (patch) | |
| tree | 657e7643c1fb947ddebec372e3018de9dfe8300d /src/bltin/echo.1 | |
| parent | [CD] Restored warning when getcwd fails (diff) | |
| download | dash-5e91dc6675450ced76b81a74e3c59294781edeb9.tar.gz dash-5e91dc6675450ced76b81a74e3c59294781edeb9.zip | |
[ERROR] Set default exvwarning2 arg0 for errors during early initialisation
As it stands if we get an error before procargs gets called by main() we'll try to print out a null pointer. This patch avoids this by printing out "sh" instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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