diff options
Diffstat (limited to 'lib/Plugins/CCpp.cpp')
| -rw-r--r-- | lib/Plugins/CCpp.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Plugins/CCpp.cpp b/lib/Plugins/CCpp.cpp index 83b0e9a..d83d9b5 100644 --- a/lib/Plugins/CCpp.cpp +++ b/lib/Plugins/CCpp.cpp @@ -99,10 +99,11 @@ static pid_t ExecVP(char** pArgs, uid_t uid, string& pOutput) int pipeout[2]; pid_t child; + gid_t gid = uid; struct passwd* pw = getpwuid(uid); - if (!pw) + if (pw) { - throw CABRTException(EXCEP_PLUGIN, string(__func__) + ": cannot get GID for UID."); + gid = pw->pw_gid; } xpipe(pipeout); @@ -124,8 +125,8 @@ static pid_t ExecVP(char** pArgs, uid_t uid, string& pOutput) /* Not a good idea, we won't see any error messages */ /* close(STDERR_FILENO); */ - setgroups(1, &pw->pw_gid); - setregid(pw->pw_gid, pw->pw_gid); + setgroups(1, &gid); + setregid(gid, gid); setreuid(uid, uid); setsid(); |