diff options
| -rw-r--r-- | hw/xfree86/xorg-wrapper.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/xfree86/xorg-wrapper.c b/hw/xfree86/xorg-wrapper.c index 75d120ab6..6f658d7e2 100644 --- a/hw/xfree86/xorg-wrapper.c +++ b/hw/xfree86/xorg-wrapper.c @@ -194,6 +194,7 @@ int main(int argc, char *argv[]) int total_cards = 0; int allowed = CONSOLE_ONLY; int needs_root_rights = -1; + char *const empty_envp[1] = { NULL, }; progname = argv[0]; @@ -271,7 +272,10 @@ int main(int argc, char *argv[]) } argv[0] = buf; - (void) execv(argv[0], argv); + if (getuid() == geteuid()) + (void) execv(argv[0], argv); + else + (void) execve(argv[0], argv, empty_envp); fprintf(stderr, "%s: Failed to execute %s: %s\n", progname, buf, strerror(errno)); exit(1); |