Package: cfengine2
Version: 2.2.5-1
Severity: normal
There's a segfault in Debian sid's cfengine2 2.2.5-1, you cannot see
it because the segfault information is on console screen, not the one
running cfagent. I dump the core, use gdb to debug it, and find this:
The line 700-707 of popen.c:
/* Now eliminate any residual privileged groups */
if ((pw = getpwuid(uid)) == NULL)
{
snprintf(OUTPUT,CF_BUFSIZE,"Unable to get login groups when
dropping privile\
ge to %s=%d",pw->pw_name,uid);
CfLog(cferror,OUTPUT,"initgroups");
return false;
}
If pw == NULL, pw->pw_name will cause a segfault. Since I don't know
author's idea at here, cannot fix it. SO just leave this to upstream.
Regards,
Chun Tian (binghe)
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