1 The uname() function on Solaris can return a non-negative value.

     2 Solaris specific patch, will not send upstream

     3 

     4 diff --git a/toolkit/components/startup/nsUserInfoUnix.cpp b/toolkit/components/startup/nsUserInfoUnix.cpp

     5 --- a/toolkit/components/startup/nsUserInfoUnix.cpp

     6 +++ b/toolkit/components/startup/nsUserInfoUnix.cpp

     7 @@ -106,7 +106,7 @@

     8      char *domainname = nullptr;

     9  

    10      // is this portable?  that is a POSIX compliant call, but I need to check

    11 -    if (uname(&buf)) { 

    12 +    if (uname(&buf) < 0) { 

    13          return rv;

    14      }

    15