Fix crash when "sudo -g group -i" is run. Fixes bug 521

2011-11-03 09:31:20 -04:00
parent 922add7801
commit ab803d88b5
1 changed files with 1 additions and 1 deletions
--- a/plugins/sudoers/sudoers.c
+++ b/plugins/sudoers/sudoers.c
@@ -342,7 +342,7 @@ sudoers_policy_main(int argc, char * const argv[], int pwflag, char *env_add[],
 	NewArgv = emalloc2(NewArgc + 2, sizeof(char *));
 	memcpy(++NewArgv, argv, argc * sizeof(char *));
 	NewArgv[NewArgc] = NULL;
-	if (ISSET(sudo_mode, MODE_LOGIN_SHELL))
+	if (ISSET(sudo_mode, MODE_LOGIN_SHELL) && runas_pw != NULL)
 	    NewArgv[0] = estrdup(runas_pw->pw_shell);
    }