The CVSup client dies with a segmentation violation when I try to use the GUI. The message looks like this, right?
*** *** runtime error: *** Segmentation violation – possible attempt to dereference NIL *** pc = 0x81f0708 = Cat + 0x18 in /b/jdp/pm3/pm3/libs/m3core/src/text/Text.m3 *** use option @M3stackdump to get a stack trace Abort trap (core dumped) There is a bug in the Modula-3 graphics library that causes this failure if your DNS setup isn’t correct. In particular, the failure happens if there is no reverse DNS record for your system’s IP address. Try commands like these to check your DNS setup. (If your system doesn’t have the “host” command, look for “dig” or “nslookup” instead.) $ hostname bogus.example.com $ host bogus.example.com bogus.example.com has address 192.168.1.1 $host 192.168.1.1 Host not found, try again. That last line shows the problem. If your DNS setup were correct, the output would say 1.1.168.192.IN-ADDR.ARPA domain name pointer bogus.example.com The best way to fix this problem is to correct your DNS setup. (You might need to get some help from your system administrator
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- The CVSup client dies with a segmentation violation when I try to use the GUI. The message looks like this, right?
