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14 lines
455 B
14 lines
455 B
https://github.com/rsyslog/rsyslog/issues/3346
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--- a/tools/omusrmsg.c
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+++ b/tools/omusrmsg.c
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@@ -261,7 +261,7 @@ static rsRetVal wallmsg(uchar* pMsg, instanceData *pData)
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/* compute the device name */
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strcpy(p, _PATH_DEV);
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- memcpy(p, ut.ut_line, UNAMESZ);
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+ strncat(p, ut.ut_line, UNAMESZ);
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/* we must be careful when writing to the terminal. A terminal may block
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* (for example, a user has pressed <ctl>-s). In that case, we can not
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