unset envvars

jjolano · Feb 19, 2023 · 72454b0 · 72454b0
1 parent 446ca1a
commit 72454b0
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diff --git a/Shadow.dylib/dylib.x b/Shadow.dylib/dylib.x
@@ -194,6 +194,12 @@ ShadowService* _srv = nil;
     if([prefs_load[@"Hook_EnvVars"] boolValue]) {
         NSLog(@"%@", @"+ envvars");
 
+        unsetenv("DYLD_INSERT_LIBRARIES");
+        unsetenv("_MSSafeMode");
+        unsetenv("_SafeMode");
+        unsetenv("_SubstituteSafeMode");
+        setenv("SHELL", "/bin/sh", 1);
+
         shadowhook_libc_envvar(substitutor);
         shadowhook_NSProcessInfo(substitutor);
     }

diff --git a/Shadow.dylib/hooks/dyld.x b/Shadow.dylib/hooks/dyld.x
@@ -158,6 +158,7 @@ static kern_return_t replaced_task_info(task_name_t target_task, task_flavor_t f
         struct task_dyld_info *task_info = (struct task_dyld_info *) task_info_out;
         struct dyld_all_image_infos *dyld_info = (struct dyld_all_image_infos *) task_info->all_image_info_addr;
         dyld_info->infoArrayCount = 1;
+        dyld_info->uuidArrayCount = 1;
 
         // todo: improve this
     }