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authorAaro Koskinen <aaro.koskinen@iki.fi>2013-02-25 00:45:06 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2013-03-18 18:45:13 +0100
commit14285d14a5826eb172e02cf2f6f1ec096add01b0 (patch)
treec40eb0c4810455b84bd9035444e16f89a4486862 /miscutils/last_fancy.c
parent7c6f2d4207e11ca60964132deb3bd1c4cb583aba (diff)
downloadbusybox-14285d14a5826eb172e02cf2f6f1ec096add01b0.tar.gz
sendmail: avoid sending mail to wrong addresses
If we get an address we cannot parse properly, we currently just strip the unknown characters and still try to send it. This is considered harmful as the resulting address may still be valid but different from what the user originally intended. Instead, skip sending to an address we cannot fully understand and print the characters what we have scanned so far. Leading and trailing whitespace is allowed and silently stripped. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/last_fancy.c')
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