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-rw-r--r--nx-X11/programs/Xserver/os/utils.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/os/utils.c b/nx-X11/programs/Xserver/os/utils.c
index 7e626542e..9b2431af7 100644
--- a/nx-X11/programs/Xserver/os/utils.c
+++ b/nx-X11/programs/Xserver/os/utils.c
@@ -112,6 +112,9 @@ OR PERFORMANCE OF THIS SOFTWARE.
#include <sys/stat.h>
#include <ctype.h> /* for isspace */
#include <stdarg.h>
+#include <sys/types.h>
+#include <grp.h>
+#include <pwd.h>
#if defined(DGUX)
#include <sys/resource.h>
@@ -1770,6 +1773,7 @@ System(char *command)
void (*csig)(int);
#endif
int status;
+ struct passwd *pwent;
if (!command)
return(1);
@@ -1791,6 +1795,9 @@ System(char *command)
case -1: /* error */
p = -1;
case 0: /* child */
+ pwent = getpwuid(getuid());
+ if (initgroups(pwent->pw_name,getgid()) == -1)
+ _exit(127);
if (setgid(getgid()) == -1)
_exit(127);
if (setuid(getuid()) == -1)